Produkty dla do silników (282)

Armaglass Intotech 225 A reinforcement mesh in alkali-resistant fibreglass weighing 225 g/m2, with a 25 x 25 mm square mesh and thermosetting primer equal to about 10% of total weight. Easy and quick to apply, to handle and to cut. It combines lightness and thinness with excellent mechanical characteristics in the warp and weft. Resistant to atmospheric agents and aggressive environments. Suitable for any substrate and perfectly compatible with both cement- and lime-based mortars. Armaglass Intotech 225 is a mesh used for the reinforcement of high thickness plasters and screeds, with a uniform absorption and redistribution function of mechanical stresses and shrinkage stresses. The mesh therefore performs an important anti-cracking function on plasters and screeds. It is the ideal plaster base for our products based on natural hydraulic lime: Sanatigh, Sanawarme, Caleosana, Sanascreed and for osmotic thickening waterproofing products Osmocem MR and Osmocem RD. To prepare the substrate, carefully follow what is indicated in the technical data sheets of the product with which the Armaglass Intotech 225 mesh is combined. To facilitate collaboration with the support, Armaglass Intotech 225 can be coupled and is perfectly compatible with any type of connector (in fiberglass, resin or metal). Application on masonry: If the use of connectors is envisaged, proceed with the creation of holes of suitable diameter, depending on the selected connection system, arranged according to the design indications. Fix the connectors with anchoring resin (Syntech Profix or alternatively SYNTECH EPOXY 21) or grout based on hydraulic binders (Grout Cable or alternatively Sanafluens). Apply a first layer of mortar (see technical data sheet of the chosen product), lay the Armaglass Intotech 225 mesh on the still fresh mortar, taking care to guarantee at least 10 cm on the overlaps, lay the second layer of mortar. Application on screeds: Apply a first layer of screed (see technical data sheet of the chosen product), lay the Armaglass Intotech 225 mesh partially drowning it on the first layer of still fresh screed, taking care to guarantee at least 10 cm on the overlaps, laying the second layer of screed. Packaging: Roll of 50 m2 UM: €/m2

Grout 2 Grout 2 is a high-performance, self-levelling pourable mortar that is fibre-reinforced with Readymesh PM-060 microfibres, with high durability even in aggressive environments, great adhesion on concrete and steel and compensated shrinkage. Aggregates with a maximum size of 2 mm. Ideal for anchoring machinery with subplate casting, anchoring seismic isolators and embedding bars, for repairs and reinforcements that are quite thin (2–6 cm) on reinforced concrete and masonry structures. Grout 2 is self-leveling, perfectly pourable, with a maximum aggregate size of 2 mm, and is able to completely fill the most tortuous cavities, normally inaccessible, even if far from the casting point and with a very narrow air gap. The high content of microsilic with pozzolanic activity and the absence of "bleeding", help to generate a very strong adhesion to the substrate and to the foundation or reinforcement iron. Other features are the elimination of plastic shrinkage, the compensation of hygrometric shrinkage, excellent durability to chemical attacks, freeze and thaw cycles, resistance to fats and oils. The exceptional ANTI-CORROSIVE and PROTECTIVE capacity ON REINFORCEMENTS is achieved thanks to the following properties: • the mix of highly resistant superfine binders, combined with very fine silicas with pozzolanic activity, makes the mortars, at the end of the hardening process, intrinsically impermeable to water; • the strongly alkaline pH (> 12) protects the reinforcing rods from the initiation of corrosion; • the negligible breathability to carbon dioxide gives the hardened mortars very high anti-carbonation characteristics. The combination of these anticorrosive specificities makes the classic passivation treatment of reinforcing bars, preparatory to the casting of the pourable mortar, NOT NECESSARY, provided that, between the white metal cleaning operations and the castings of the pourable mortar, it does not elapse too long. time, with the risk of a new start of oxidative processes. Therefore, only if long exposure times are foreseen between the cleaning operations of the iron and the castings of the pourable mortar, it is advisable to treat with passivating grout (Repar Monosteel or Repar Steel), applied with a brush and localized only on d 'armor. For the construction of road joints, in works with high vehicle traffic, it is possible to add Grout 2 with 25 kg / m³ (300 gr / 25 kg bag) of Readymesh MM-150 steel fibers and 1 kg / m³ (10 gr / bag) of Readymesh PM-060 polypropylene fibers. Precision anchorage of operating machines: presses, turbines, power supplies, rolling mills, alternators, bridge cranes, metal structures, tracks, etc. Structural adjustments, restorations, drawing and armouring, through injections or castings poured in caisson. Realisation of connecting anchorages through steel bars with diameter and depth consistent with design specifications, through casting in perforations provided for this purpose. Construction of structural road joints. Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition "saturated with dry surface". An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). Insert 2/3 (approximately 2.5 litres per bag) of the total mixing water in the cement mixer, then gradually add the product and the remaining water, mix until a homogeneous lump-free mixture of the desired consistency is obtained. For high anchoring sections Ghiaietto 6.10 should be added (please refer to the appropriate technical data sheet for more information). Approximately 19 kg/m² of Grout 2 for every centimetre of thickness to be implemented (approximately 1900 kg per cubic metre). Packaging: 25 kg bag UM: €/kg

Helix steel aisi Helical bar in AISI 304 stainless steel, cold drawn, with high mechanical performance, for the reinforced styling of joints and for connections, including through-holes, on masonry, reinforced concrete, arches and vaults. Suitable for the consolidation of structures in seismic areas; advantageous in combination with hydraulic binders (cement and hydraulic lime) and with resin matrix binders, it particularly facilitates the achievement of physical and mechanical performances in combination with Unisan mortar, with those of the REPAR, GROUT family and with the structural resins of the SYNTECH family. The optional accessory Connector Steel Aisi 304, supplied separately on request, allows the connection between the passing helical bar and the helical bar positioned deeply on the stripped joint. Helix Steel AISI 304 bars are available in a range of diameters: 6, 8, 10 or 12 mm, all characterised by their durability even in aggressive environments, their high tensile and shear strength, and excellent flexibility. Such characteristics make the use of these bars particularly advantageous in combination with hydraulic binders (cement, hydraulic lime), air binders (air lime) and resinous matrix binders. Flexibility, handling and versatility with various binder matrices, permit the realisation of rapid, non-invasive reinforcement operations, being easy to apply and with low installation costs. Very high mechanical physical benefits come when combined with our mortars of the REPAR, GROUT and Unisan lines and the structural resins of the SYNTECH line. Reinforcement operations on concrete and masonry structures. Reinforced pointing of joints. Structural one-sided connections or through-holes crossing the entire section. Helical morphology allows optimal gripping on bricks, mortars, stones and on old walls of historical and cultural interest generally. The durability against atmospheric and environmental conditioning makes the use of Helix Steel AISI 304 bars particularly advantageous in the structures affected by the presence of aggressive soluble salts (sulphates, nitrates, phosphates). Reinforced pointing of joints: Deep stripping of joints can ensure the placement of the bar at a depth of a few centimetres from the surface. To remove any loose and crumbly parts (stone, bricks, enticing mortar, etc.). Cleaning and saturation of the substrate with pressure washing. To remove any saline efflorescence by brushing or sandblasting. Connections on masonry, concrete, arches and vaults: Make sure that there are no loose or crumbly parts on the substrate. Stripping of mortar joints. Cleaning and saturation of the substrate with pressure washing. To remove any saline efflorescence by brushing or sandblasting. Reinforced pointing of joints: Reinforced pointing of masonry joints by filling part of the joint profile with an initial layer of Unisan fibre-reinforced composite mortar (see the data sheet), then on the mortar whilst still wet, inserting the Helix Steel AISI 304 bar before covering with a final layer of Unisan mortar. Press the mortar inside the joint, being sure to press well until totally full and flush with the wall. The temperature of the substrate must be between +5° and +35° C. Connections on masonry, concrete, arches and vaults: After carefully preparing the substrate and before applying the first layer of structural mortar (lime- or cement-based depending on the type of operation), wet with water at low pressure until complete saturation, bearing in mind that a lack of saturation may prevent adhesion and cause cracking in the mortar. If necessary, apply a rough coat of Untersana mortar. Proceed with creating holes of a suitable diameter and inclination (at 45° if the operation is undertaken only on one side of the structural element). Before they are bent in anticipation of the mesh, the connectors emerge from the substrate by at least 10–15 centimetres from flush with the wall. Apply an initial coat of Unisan fibre-reinforced composite mortar (see the technical data sheet) by hand (with stainless steel trowel or putty knife) or with a plastering machine to achieve a thickness of about 1.5 centimetres, leaving the surface sufficiently rough to facilitate the adhesion of the subsequent layer. Alternatively, depending on the structural requirements, mortars of the REPAR line can be used. Place the primed alkaline-resistant fibreglass mesh of the ARMAGLASS STUCTURA line (see the technical data sheet of the selected product), placing it on the still-fresh mortar by passing the Helix Steel AISI 304 connector between the bars of the mesh. After bending the connector, restraining the mesh, apply a second finishing layer of mortar (Unisan or REPAR) at a thickness of about 1.5 centimetres. Product to be purchased as needed. Packaging: Roll of 10 meters UM: €/kg

Mauersan Mauersan is a premix formulated with limes and hydraulic binders, microsilic with pozzolanic reactivity, selected aggregates in rational particle size distribution, light spheroidal aggregates of mineral nature (microporous amorphous silica), porogenic additives, hydrophobic agents. Mauersan, thanks to its network of intercommunicating pores, stimulates and accelerates the evaporation of the water contained in the damp walls, while blocking the transmission of liquid water from the inside of the walls to the outside. This dual functionality allows to obtain dry surfaces capable of accommodating various types of finishes, as long as they are highly breathable to water vapor. The widespread porosity of Mauersan makes it possible to have adequate expansion chambers for the crystallization of soluble salts (possibly mobilized during the first application phases of the plastering cycle). The Mauersan premix is fiber-reinforced with anti-shrinkage microfibers, it is entirely formulated with raw materials substantially free of soluble salts, it does not contain organic vapor generating substances (VOC) or other raw materials harmful to the health of operators, the environment and the substrates in masonry. Brick, stone and concrete walls, both old and new, subject to capillary rising damp. • Remove the plaster up to more than 50 cm above any evident humidity or degradation. • Remove all loose, crumbly or "rotten" joints, remove the joints from bedding mortars when they are excessively crumbly or inconsistent. • In the presence of surface salts, proceed with scraping and brushing up to the edge of the masonry. In the case of strong saline concentrations deriving from particular conditions (stables, salt deposits, walls in contact with brackish water, environments reached by marine aerosol and other critical situations) evaluate the combination of the dehumidifying plaster with chemical barriers (see technical data sheets of CONSILEX BARRIER A, Consilex Inject Mauer, Consilex Barrier Cream products) and / or extraction packs based on adsorbent clays, and / or spraying of Sanareg saline inhibitor. • Thorough general cleaning. • The regularization of the masonry (any alignments and plumbing), the filling of large cavities, etc., will be carried out after the preparation described above using the Untersana mortar, mixed to the right consistency, possibly with the aid of recollections and / or replacements of particularly deteriorated stone elements. • Where necessary, to promote adhesion of the plaster, apply a transpiring render made with the specific Untersana preparation. The Untersana rough coat, given as a "sprinkle", must create a rough, corrugated surface, capable of favoring the adhesion of the subsequent plaster. • The application of Mauersan in two coats is recommended. The first coat should be applied a few hours after applying Untersana (swollen but still fresh), to favor a perfect bond between the two products. The second coat must be applied with a uniform thickness when the first coat of INTOBRATHE is well hardened (wait approximately 24 hours between first and second coat). The application can be carried out with manual methods (trowel, trowel) or mechanical spray methods. In the case of applications with a plastering machine, to allow adequate and homogeneous mixing of the product, it is recommended not to use continuous cycle machines. • Prepare the plaster by adding Mauersan to the mixing water, continuing to mix until the desired mixture is obtained and the complete elimination of lumps. It is advisable to apply a minimum thickness of 2.5 cm. For thicknesses greater than 2.5 cm provide for the insertion of Armaglass Intotech 225 reinforcement mesh. • Protect fresh surfaces from direct sunlight, rain and wind, take care of prolonged humid curing. • Regularize the plastered surfaces with a fine, highly breathable lime-based smoothing compound, Sanastof. Approximately 13 kg / m² of Mauersan for each centimeter of thickness to be created. Packaging: 25 kg bag UM: €/kg

Rasogrey Structural, fibre-reinforced thixotropic cement skim coat, with excellent adhesion characteristics, resists compression, bending and abrasion, etc. Ideal for structural renovation of works and manufactured pieces in deteriorated concrete. Apply using a trowel. Rheoplastic, thixotropic, structural, composite skim coat with a special cement and select silicate aggregates base, fibre-reinforced with a balanced mix of polypropylene fibres READYMESH and calcium meta-silicate micro-fibres, with the addition of specific agents with a high rate of micro-silicates. It provides, after hardening, high performance in terms of intrinsic permeability, resistant to run-off and hydrolysing activity, mechanical resistance, to abrasion and cavitation, anti-carbonising properties, chemical-physical stability, resistant to atmospheric aggression and run-off waters. It has three-dimensional fibre-reinforcement, provides high hold; it is dimensionally stable (compensated shrinkage). Repairs and protective coatings of civil building works in concrete (pillars, walls, balcony cornices, etc.). The application surfaces should be clean, free of containment, inconsistent and incoherent parts, dust, etc., conveniently saturated with water to reach the "saturated to dry surface" condition. Place approx. 2/3 of water in the mixer, adding Rasogrey and the remaining water; continue mixing until you obtain an even mix free of lumps. The mixing water should be approx. 18 - 20% of the weight of the bag. Having completed mixing, wait a few minutes before applying. Addition of Bond HG to the mixing water, (approx. 0.5 litres per 25kg bag of product) allows further improvement in terms of adhesion, hold, impermeability, workability, modelling and deformation capacity. Approximately 1.8 kg/m² of Rasogrey for each millimetre of thickness to be made. Packaging: 25 kg bag UM: €/kg

Protech Sil Fix Consolidating, transparent fixative primer based on siloxane resins in aqueous dispersion, specific for the preliminary treatment of plasters before the application of Protech Sil P or Protech Sil P - Therm siloxane paints, or before the application of siloxane plasters Protech Sil I or Protech Sil I - Therm, in the renovation of civil and industrial buildings and in new buildings. Preliminary fixative for painting and coating with protective finishes and decorative systems with pigmented siloxanes. Protech Sil Fix can be applied on old and new plaster, cement, synthetic- and lime-based, on pre-existing mineral and synthetic paints, etc. The surfaces of application should be clean, free of any soiling, crumbling and non-adhering parts, or non-absorbent, dust, pre-existing paints, etc. Apply the product with roller, brush or airless at low pressure, at about 120 g/m². From 0.10 to 0.15 litres of Protech Sil Fix for each square metre of surface to be treated, based on the porosity of the support. Packaging: 5-liter can UM: €/l

Grout CR Composite , castable, anti-washout, controlled shrinkage cement mortar, superfluid consistency, based on high-resistance cements, superpozzolanic fillers (MICROSIL 90), polymeric modifiers, shrinkage resistant agents, specific additives, calcium silicate mineral fibres, selected silica aggregates. - Based on of thickened silica fume - three-dimensionally reinforced fibre with mineral and synthetic fibres - Provides high adherence and adhesion - dimensionally stable (shrinkage-compensated) - Provides high stability-physical chemical and resistance to chlorides and sulphates - suitable for underwater castings: it is anti-washout - high strength in terms of hydrostatic positive and negative thrust. Repair and protective coatings of hydraulic structures, marine and underwater structures, and articles in critical situations: harsh chemical-physical, leaching water, marine atmosphere, etc. Filling of formwork for the containment of cast immersed in sea water. In case of underwater application, the installation operations must be carried out within 8-10 hours of cleaning and "fouling" (accumulation and deposits of organic and inorganic particles on product surfaces) removal. An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). Pour 2/3 of total mixture water in the cement mixer, gradually add the product and the remaining water, until a homogeneous mixture of the required consistency is obtained. For sizable filling thicknesses, greater than 60 mm, Ghiaietto 6.10 (inert washed is selected with a particle size of from 6-10 mm) can be added in a percentage ranging from 20% to 40 %, on the basis of practical requirements. In some particularly demanding cases in terms of the resistance to the "dry-wet" cycle (for example, for the action of the tides) or for chemical attacks particularly strong, it would be advisable to add, in addition to the gravel, even thickened silica fume(MICROSIL 90), and in a variable amount depending on the thickness and construction-related need, to further improve the waterproofing and the mechanical strength of the product. In these cases, please contact our Technical Service. In the case of casts in water, make sure of perfect product hardening before removal of the formwork. Approximately 20,50 kg/m² of Grout CR for every centimetre of thickness to be implemented (approximately 2050 kg per cubic metre). Packaging: 25 kg bag UM: €/kg

Consilex Altrain WV Nano-dispersion of water-based reactive amino functional silanes and siloxanes. Water-repellent impregnating agent, colourless, non-filming, protects plasters, cementitious systems, natural stones, tuff, etc., from adverse weather conditions, frost and thaw cycles and from atmospheric aggressions.It does not alter the colour of the surface and does not change the original appearance and breathability. "Consilex Altrain WV belongs to the new generation of water-repellent agents based on organo-modified water-soluble silanes and siloxanes characterized by low emission of volatile organic compounds VOC and the absence of flammability and toxicity.The product is characterized by a low molecular weight that allows the excellent penetration deep into mineral absorbent materials without varying the permeability to water vapour nor the chromatic appearance of the surface.The particular chemical structure of Consilex Altrain WV assures its high alkali stability and therefore durability over time applied to alkaline materials such as cementitious plaster, mortar and cement.The result is a product with the following advantages:- non-flammable - with low VOC - without emulsifiers - ecological The treatment of absorbent mineral materials performed with Consilex Altrain WV is characterized by:- duration over time; - absence of chromatic variations of the surface; - excellent breathability to water vapour; - high pearling effect; - resistance to acids and alkalis; - resistance to U.V. rays; - absence of reaction by-products harmful to people and the environment". Impregnation, waterproofing, protective treatment of out-of-quota wall coverings, in brick, marble, slate, limestone, natural stone, tuff, cementitious or lime-based conglomerates in general, etc. It is advisable to treat vertical or highly inclined surfaces previously cleaned from soluble salts and dirt, taking care to eliminate even the parts with low surface adhesion by brushing and hydro-sandblasting.It is always essential to close the gaps of over 0.3 mm.Apply on dry surfaces.In case of rain or washing of the surfaces, wait 3 days before the treatment at a temperature of at least 20 °C. Apply the product evenly and uniformly, by nebulization at low pressure or with a brush in one or more coats, possibly without interruption or intervals of time between one coat and the next, taking care to obtain the best saturation of the wall covering. From 0.15 to 0.30 litres of Consilex Altrain WV for each square metre of surface to be treated, based on the porosity of the support. Packaging: 25-liter can UM: €/l

Osmocem MR Mono-component, osmotic cement mortar based on hydraulic binders, modifying resins and superpozzolanic reactive fillers selected aggregates, for the preparation of adhesive mixtures that after curing, create a protective, waterproof, high-efficiency coating. Osmocem MR can be used for coatings, reconstructions and millimetric protections, finishing coats etc., in interventions of conservative restoration, waterproofing reinforced concrete structures, wall coverings, hydraulic works, extended exposed surfaces etc. Waterproofing rigid structures and masonry walls underground, buried or in any case subject to water permeation: lift wells, basements, tanks, pipes, tunnels, garages, bridges, reservoirs, areas containing food, etc. in conditions of positive and negative hydrostatic thrust, provided they are sufficiently porous and absorbent and free from any waterproofing and / or water-repellent surface treatment, whether chemical (siloxanes, epoxies, polyurethanes, etc.) or natural (wax-up). Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., water repellent treatments in general, etc. conveniently saturated with water until they reach the condition "saturated with dry surface". Pour about 2/3 of the mixing water into the mixer, add Osmocem MR and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 14-16% of the weight of the bag. After mixing is completed wait a few minutes before applying. To further improve the performance of the coating, insert a steel reinforcement mesh (wire 2 mm mesh and 5x5 cm) between layers. Approximately 13,50 kg/m² of Osmocem MR for every centimetre of thickness to be implemented (approximately 1350 kg per cubic metre). Packaging: 25 kg bag Unit: €/kg

Osmocem iTop A two-component osmotic cementitious waterproofing in water dispersion, being a modified polymer that is super adhesive and flexible, resistant to positive and negative thrusts. Application by trowel, brush or roller. Ideal for protective coatings and waterproofing of reinforced concrete and masonry works such as tanks, swimming pools, water pipes, cracked cement plasters or balconies. It is also used for repairs and protective coatings of structures offshore or exposed to sea salt. Suitable for contact with drinking water. Osmocem iTop is characterised by an extreme ease of application, being veritably fool-proof. It permits adherence to supports for mechanical adhesion and osmotic diffusion. It is also effective in conditions of negative hydrostatic thrust (counterthrust) and is applicable as a coating in rooftop gardens and planters due to its resistance to the mechanical action of roots. Waterproofing treatments for underground structures and masonry, swimming pools, tubs, planters, rooftop gardens, ducts, tunnels, pits, bridges, tanks, basements, food containment areas and so on whereby sufficiently porous and absorbent, being free from any water-resistant and/or water-repellent surface treatment, be it chemical (siloxanes, epoxy, polyurethane, etcetera) or natural (waxing). Suitable for both positive and negative hydrostatic thrust conditions, it can also be used for waterproofing terraces and balconies. The application surfaces must be clean, free of dirt, crumbly and inconsistent parts, dust, water-repellent treatments in general, etc., slightly roughened with a suitable preparation method (degree of roughening > 2mm, or >= 3 on the ICRI Scale - International Concrete Repair Institute). Particularly dry supports should be slightly moistened with water. It is always advisable to prime the application support with approximately 100-150 g/m2 of COMPONENT B adhesive latex; in this way, with a simple and quick priming, at least three very effective operations are carried out: a) expulsion of the air from the surface porosity _ pore sealers (with drastic reduction of the well-known blisters that appear on elastic products with low thickness); b) decrease in the absorption of the support (to guarantee adequate maturation of the waterproof smoothing coat); c) increase in adhesion thanks to the deep penetration of the polymeric component. For applications on plasterboard, first apply a coat of Bond Plus as a primer. Do not apply on supports with water leaks or any form of moving water, which must be previously blocked and remedied to prevent the product from washing away during the hardening and setting phase. Mix the powder (component A) with the hydrating solution (component B) using a drill at low-speed or other effective mechanical mixer, gradually adding the powder to the liquid. Continue mixing until reaching a homogeneous and lump-free mixture. After mixing, wait a few minutes then stir again before applying. To further improve the effects of the coating (for example, when waterproofing terraces and balconies), it is advisable to add the Armaglass 160 alkaline-resistant fibreglass reinforcing mesh between one layer and the next, for a consumption of around 3-4 kg/m2 as a guideline. Do not apply in the presence of direct insolation or when dealing with wet curing and protection. Do not apply to substrates with little to no porosity or those previously coated with water-repellent treatments generally, except whereby following proper roughening by means of bush hammering machines, sanders or equipment suitable for preparatory surface treatment or specific treatment with suitable polymer primers. Approximately 1.6 kg/m² of Osmocem iTop for each millimetre of thickness to be made. Packaging: Kit 25+8 kg UM: €/kg

Armarock B50 The Armarock B50 basalt mesh is a material with a leno structure, formed by elastic ribs of high-strength basalt threads, fixed in the nodes with a stitching thread, with the formation of square cells, the size of which is ideal for use with FRCM mortars. The mesh is treated with special compounds to improve alkali resistance properties and increase its stability. Balanced biaxial mesh in alkali-resistant basalt fibre, specific for strengthening and repairing structural elements. The main properties of Armarock B50 are: excellent tensile strength high dimensional stability stable against cyclical stresses easy to install, light, compact adaptable to the shape of the support cuttable into the desired dimensions and widths resistant to aggressive environments, especially alkaline ones. Ideal in combination with cement or lime-based mortars for FRCM and CRM applications. Bidirectional reinforcement in alkali-resistant basalt fibre, pre-primed, to be used in combination with our mortars (Unisan, Intosana, Repar line), GFRP connectors (Armaglass Connector line), stainless steel connectors (Helix Steel Aisi 304 line) , for the "reinforced" structural reinforcement of masonry and reinforced concrete products with CRM and FRCM techniques. Anti-tipping systems for partition walls and cladding. Structural reinforcement of arched and vaulted wall elements, both at the extrados and intrados. Reinforcement for reinforcing plastering to be created in historical and monumental contexts, capable of more uniformly distributing the stresses induced by seismic events, without substantial changes in the distribution of masses and stiffness. To prepare the support, carefully follow what is indicated in the technical data sheets of the product with which the Armarock B50 mesh is combined. In general, in the case of reinforcements of masonry males or intrados/extrados of vaults and arches, it is necessary to proceed with the complete removal of the existing plaster, manually or with mechanical tools, and of all possible inconsistent or detaching parts, up to get to the heart of the masonry and obtain a healthy, compact and mechanically resistant support. Wet the support to be strengthened; the excess water present on the surface must be allowed to evaporate so that the masonry to be strengthened is saturated with water but with a dry surface. Application with a flat metal trowel or spray of a first uniform layer of approx. 5-6 mm of mortar (Unisan, Intosana or Repar line) chosen according to the characteristics of the support. At the same time as applying the first layer of mortar while it is still fresh, position the Armarock B50 mesh, compressing it with a flat trowel, so that it penetrates the applied mortar. Adjacent nets must be overlapped by at least 10-15 cm. Application of a second layer of mortar on the previous one while it is still fresh, in such a way as to completely cover the mesh and reach the desired thickness. In the case of anti-tipping systems, the recommended overall mortar thickness is approximately 10 mm. In the case of reinforcement of arches or vaults, extradoss or intradoss, it is recommended to turn up the reinforcement system, in correspondence with the shutters, by at least 40 cm. To improve the anchoring of the reinforcement system it is possible to appropriately prepare any connections made with elements in GRFP (Armaglass Connector) or stainless steel (Helix Steel AISI 304). The connections increase the efficiency of the applied reinforcement. Type, number and pitch of punctual connections must be defined during the design phase. 1.1 m/m²: The adjacent sheets of basalt fiber mesh must be overlapped along the edges by at least 10 cm. Packaging: Roll of 50 m2 UM: €/m2

Protech Fix AC Reinforcing high penetration fixative, non-pellicular, based on ultrafine acrylic polymers with hydrodispersed adhesion promoters. Suitable as a fixative anti-dust primer prior to painting or coating plaster with paints or acrylic putty coats. Used alone, it is a good anti-dust reinforcing cortical treatment of old non-cohesive plaster and jointing. The salient characteristic of Protech Fix AC is its substantial ability to penetrate into the pores of building supports, resulting from the peculiar dimension of the polymers constituting the resin (about 5 times smaller the those of the resins used conventionally) and the action of the balanced adhesion promoter. Preliminary treatment of any surface (civil, plaster, rustic, dry mortars, plasterboard, concrete, prefabricated, exposed concrete etc.) designed to isolate the support surfaces and standardise the absorptions of the subsequent treatments (painting and protective coatings). The surfaces of application should be clean, free of any soiling, crumbling and non-adhering parts, or non-absorbent, dust, pre-existing paints, etc. Apply the product, diluted from 50% to 100% with water, using a long-bristled brush, roller or airless at low pressure. From 0.10 to 0.15 litres of Protech Fix AC for each square metre of surface to be treated, based on the porosity of the support. Packaging: 5-liter can UM: €/l

Protech Flex Primer A polyurethane bonding primer for preparing the subsequent filling of the joints with single-component polyurethane sealants in a cartridge (Protech Flex or PROTECH SIGILFLEX MONO) or a two-component product (EG 91) on concrete and masonry surfaces. Preliminary reinforcing impregnation of concrete surfaces, forming walls of flooring and roofing joints, prior to sealing it with polyurethane and epoxy-polyurethane sealants. The application surfaces should be clean, free of incrustations, crumbling and non-adhering parts, dust etc. Apply Protech Flex Primer, using a brush with short bristles, on the walls of the joint to be sealed. It is appropriate to provide for the insertion in the joint, whatever its nature and the specific foamed polyethylene kerb Filtene Fondogiunto, of the appropriate size for the joint to be sealed. Approximately 0.02 kg of Protech Flex Primer for every linear metre of joint to be treated. Packaging: 250 grams Kit A+B UM: €/piece

Floor Level HP Therm Floor Level HP Therm is a self-levelling modified-polymer cement mortar having fibre-reinforcement, with high thermal conductivity, fast-acting hold and rapid hardening. Applied prior to laying the flooring, it is perfect for levelling at thicknesses ranging from 3 mm to 15 mm so as to adapt to any type of covering. Particularly suitable for radiant flooring. The perfect pourability, fluidity and self-levelling properties of the mortar facilitate the coating operations, to quickly attain perfect planarity. By casting the product on the substrate and helping to spread the self-levelling product with a putty knife, the resulting surface is perfectly smooth thanks to the fine granulometry of the silica aggregate (with a maximum size of 0.5 mm). Floor Level HP Therm is additivated with shrinkage reducers and fibre-reinforced with special anti-cracking glass microfilaments, being alkali resistant and with a high content of zirconium (READYMESH technology), metal microfibres 6 millimetres in length, and iron-silicate microaggregates with high volumic mass, all to confer exceptional dimensional stability to the product. As an additive, Floor Level HP Therm has a special high-flexibility powder adhesive that ensures the product bonds to various media without affecting the self-levelling characteristics and breathability to water vapour. The swift development of mechanical resistors ensures the immediate progression of construction operations and walkability just a few hours after application (approximately 4-5 hours at 20° C). Fast drying means the floor coverings and finishing operations can be applied sooner – always checking the moisture content of the hardened mortar with a calcium carbide hygrometer or electrical hygrometer and bearing in mind that the latter provides merely indicative values that should be calibrated on the product in advance. Floor Level HP Therm can be used to shave uneven substrates to be levelled then subsequently covered with various types of flooring (ceramic tiles, marble, wood, plastic material, and so on), especially in cases where speed of execution is required and the finished flooring needs high resistance to loads and heavy traffic, along with high thermal conductivity and extensive levelling density. Some substrate examples include: • concrete slabs and cement screeds; • anhydrite substrates; • heated floors; • existing concrete flooring, terrazzo tiles, natural stones, magnesite. • existing ceramic flooring with the substrates subject to priming with two-component Syntech RGS resin (consumption approximately 1.2 kilograms/m2) and casting of Floor Level HP Therm on wet resin. Also suitable for particularly stressed areas of application, such as foundations subjected to intense dynamic-vibrational stress. The surfaces on which the product is to be applied must be cleaned of dust, free from contamination, paints, loose and crumbly parts, and so on. Adopt effective mechanical measures to remove residues that could impact upon product adhesion. On media with standard absorption, slightly wet the substrate with water to clean the surface and favour the bonding of Floor Level HP Therm. If the substrate is particularly absorbent, weak and crumbly or whereby it is not possible to slightly wet, prime the surfaces with the special aqueous resin dispersion Bond Plus, preferably spreading the product with a rigid-bristle brush to promote penetration into the base. In all cases where surfaces are primed with Bond Plus, the application of Floor Level HP Therm must take place “wet-on-wet” immediately after the first priming — with a consumption of Bond Plus at about 200 grams/square metres. On non-absorbent, vitrified, ceramised bases – such as ceramic or klinker tiles – prime surfaces with the bicomponent Syntech RGS resin (with a consumption of 1.2 kilograms/m2) and apply Floor Level HP Therm onto the resin whilst still fresh. Floor Level HP Therm is pumpable but, since the product has accelerated grip, the casting must be continuous and without interruption (with the pump to be entirely emptied before any stoppage to the pumping lasting more than 10 minutes). Approximately 1.8 kilograms/square metre of Floor Level HP Therm is needed for every millimetre of thickness to be achieved. Packaging: 25 kg bag Unit: €/kg

Armaglass Connector Twin Alkali-resistant fibreglass connector with rigid pre-formed central segment and double-threaded ends. Suitable for the structural reinforcement of brickwork, arches and vaults in masonry, tuff and stone, in combination with ARMAGLASS STRUCTURA fibreglass mesh and mortars such as Unisan, Intosana and the REPAR family. It is used as a conduit for connecting the two sides of structural plaster (with the “structural sandwich” technique). Armaglass Connector Twin is mainly used in plastering reinforced with sandwich systems comprised of mortars and fibreglass mesh. The rigid central section is available in segments of different lengths (200, 300, 400, 500 or 600 mm), while the two threaded ends are fixed at 200 mm in length. The ends are thus able to be opened radially and form an anchorage area of 400 mm in diameter. This method of connecting the two sides of the structural sandwich requires low-invasive preparatory operations, being easy to carry out and consequently resulting in low installation costs. The Armaglass Connector Twin is used to reinforce masonry, arches and vaults in brick, tuff and stone. It is used as a through-connection for joining two sides of a structural plastering (employing the “structural sandwich” technique). Ensure that the substrate is robust and free from loose parts. With any existing deteriorated plaster, strip the surface until restoring the masonry. Create through-holes on the section to be reinforced, using a rotating drill bit or core drill. The diameter of the hole should be equal to that of the connector plus at least 6 mm. The number of pass-through connections is to be determined by the drafter (usually between 3 to 5 connections/m2). Do not use percussion tools for drilling through-holes. Once formed, proceed with a proper blowing and suction of the hole to eliminate any debris. Secure the connector with hydraulic lime-based grouts (such as our Sanafluens), cement-based grouts (like our Grout Cable) or with chemical anchors (such as our Syntech Profix). Wet the substrate and apply an initial coat of mortar by hand or with a plastering machine until reaching a thickness of about 1.5 centimetres. Be quite vigorous if working manually or – even better – with a plaster spray machine, leaving the surface of the mortar sufficiently rough, without any smoothing operations, to facilitate the adhesion of the subsequent layer. Place the primed alkaline-resistant fibreglass mesh of the ARMAGLASS line (see the technical data sheet of the chosen product), placing it on the still-fresh mortar by passing the connector between the bars of the mesh and opening the ends of the same in accordance with a radial distribution. Finish with the application of a second coat of mortar at a thickness of about 1.5 centimetres. The temperature of the substrate must be between +5° C and +35° C. Do not apply at temperatures of around 0° C. Product to be purchased as needed. Packaging: bulk - 20x30x20 Unit: €/piece

Grout 447 SFR gray Castable mortar, reinforced with steel fibres, fast-curing, based on portland cement, special binders, selected siliceous aggregates and specific rheologic agents, for repairs, reconstructions and anchorages for fast re-use, in road works and in concrete, even in severe weather conditions and at low temperatures. Repairs, reconstructions and anchorages for fast re-use, in road works and in concrete, even in severe weather conditions and at low temperatures. Quick anchoring of metal partitions and elements,grouts, equipment installation, street manhole covers, etc. The surfaces should be clean and free of any soiling, crumbling and non-adhering parts, dust, salt efflorescence, milt of cement etc., free of oils, greases, properly hardened and compact. An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). Given the peculiarities of the product, it is advisable to adjust the mixing water as required from time to time, taking care not to make the product too fluid. Pour about 15% of water on the weight of the bag in the mixer, gradually add the product and the water still required, until the desired consistency is obtained. Continue to mix until a homogenous lump-free mixture is obtained. Approximately 21,50 kg/m² of Grout 447 SFR for every centimetre of thickness to be implemented (approximately 2150 kg per cubic metre). Packaging: 25 kg bag Unit: €/kg

Readymesh PF Readymesh PF is a stranded structural polyolefin macro-fibre, high-performance, specific for the realisation of continuous surfaces made of concrete, it can also be used in replacement of traditional steel reinforcement. The texture, length and surface finishing of Readymesh PF was designed and developed specifically for "exposed" applications, such as industrial floors made of concrete. Readymesh PF are available in two different lengths: Readymesh PF-180 = 18 mm; Readymesh PF-540 = 54 mm. The addition of Readymesh PF to the mixture gives the concrete and the resulting manufacture a greater resistance to the forces of traction/bending, reduces the risk of breakage and "spalling" of the concrete component in the corners and edges, drastically reduces the phenomenon of cracks due to shrinkage during the first hours of curing of the concrete. The particular shape and consistency, allows Readymesh PF not to interfere with the process of mechanical floating typical of industrial floors made of concrete, thus allowing a good surface finish. In addition, the use of Readymesh PF instead of the traditional armour of steel is a great saving of costs of material and installation times (in addition to being lighter, environmentally friendly and safe than electrowelded mesh). Industrial flooring, also in replacement of steel mesh. Prefabrication. Widespread three-dimensional high anisotropy reinforcement of concretes in general. Add the fibres to the concrete during mixing. Mix, with the drum of the mixer truck at full speed, for at least one minute for each m³ of concrete. The dosage, depending on the use, is normally included between 1 to 6 kg/m³ In the case of industrial flooring. Variable according to the performance to be achieved in the industrial flooring to be built (on average 1 to 2 kg for each cubic metre of concrete). Packaging: 1 kg bag UM: €/kg

Consilex Floor Consilex Floor is a water-based acrylic resin for the protection of concrete, decorative cement-based surfaces, stamped floors or washed gravel floors. It is particularly suitable for outdoor use. Consilex Floor has excellent penetration into the cementitious material, it is not yellowing, it has good resistance to abrasion, water, atmospheric agents and UV rays. From 0.12 to 0.15 liters of Consilex Floor per coat for each square meter of surface to be treated, based on the porosity of the substrate. Packaging: 25-liter can UM: €/l

Consilex San Reactive, colourless mineral solution for preliminarily re-alkalising and reinforcing concrete surfaces to be restored. It is an inorganic, mineral compound chemical affine with concretes. It reacts with alkali hydrates alkaline and with water, present in the porosity of concretes, mortars and plasters, forming stable silicate gels, which hermetically and lastingly seal the capillary lattice. Consilex San waterproofs and reinforces the conglomerate both at superficial level and in more internal layers, preventing the penetration of water, harsh solutions etc., it protects the structures from the consequences of freeze-thaw cycles, from harsh processes resulting from the use of antifrost de-icing salts in road works, further facilitating the removal of ice incrustations. Through re-alkalisation, hardening, consolidation, conservative maintenance of plasters to base lime and cement, concrete, paving, reservoirs, pipes, tanks, vessels, bridges, viaducts, tunnels, retaining walls, parking areas, airport runways and motorway. Accurate dedusting and saturation with water, for achieving the condition "dry surface saturation". Saturation is particularly important: the product reacts with substances placed in water solution and uses the same water for forming the gel. Spray-apply with a low pressure airless pump on cement surfaces to be treated. For deep reinforcement, apply several coats taking care to apply each coat when the previous begins to dry out. It can dull aluminium and glass surfaces, ceramised tiles, etc., which must then be protected by taping or other, during application. Do not apply on mineral surfaces (like plaster and bricks) destined to be visible, without carrying out a preliminary test, as you latent salts may crystallise! Apply from 0.15 to 0.30 kg of Consilex San per square metre of surface to be treated. Packaging: 10 kg can UM: €/kg

Mikrosana Mikrosana is a mixture of cement-free binders, recommended for injecting consolidation of brick, stone and mixed structures. Its hydraulic grip is based on the active lime-microsilica reaction and the presence of hydraulic calcium free of harmful soluble salts. Its exceptional fluidity, coupled with extremely small particle size, allows it to penetrate less than 1.5 mm pores and cracks. The addition of natural and artificial pozzolans allows progressive hydration and hardening beyond the standard 28 days of ripening. Mikrosana, thanks to its particular constituents, is totally compatible with old mortars, which makes its use particularly recommended for the injection consolidation of antique plasters, even in the presence of frescoes. "• Extremely low hydration heat; • High water vapour permeability; • Low elastic modulus; • Good mechanical resistance with slow and gradual mechanical resistance development; • High support adhesion; • Extremely fine binders and aggregates that allow high penetration crack and porous injections; • Well-distributed structural consolidation and rebalancing across the entire masonry body; • Compatibility with antique plasters and traditional materials; • No expansive crystallization reactions or rejection by standard antique masonry materials; • Absolutely no bleeding (mix water separation)." "Mikrosana is used for consolidating and re-adhesive injections of antique and frescoed plasters and as a grout for consolidation and rehabilitation injections of brick, stone and mixed structures. Particularly recommended for antique wall structures with issues of compatibility between wall structure components and standard cement-based or epoxy-based reinforcement injections. When applying consolidating injections in sizeable antique masonry volumes, it is recommended to avoid: • The hardening of some injected areas faster than others (e.g. use of rapid hardening cement) • Water vapour barriers that interfere with the normal breathability of the wall structure (e.g. use of epoxy resin injections); • Stressing the wall structure with excessive heat build-up during the hardening of binding mixtures (e.g. use of extra-fine Portland cement). • Chemical incompatibility with materials in the wall structure (e.g. potential formation of sulfoaluminates, such as ettringite and thaumasite, from the reaction between sulphates in the wall structure and Portland cement)." "Before consolidating injections, joint grouting and masonry cracks must be sealed to prevent the injected material from leaking out. This can be done in the following ways: • By providing, if plastering, a Untersana rendering coat or plaster made on site using the natural hydraulic lime CALCESANA; • By performing, if the masonry is to left exposed, perfect pointing of joints and discontinuities (e.g. cracks, dents, gaps) with one of the following mortars: Sanazieg, Sanalink or Unisan (to be chosen depending on the structural needs and characteristics of the antique mortars in the wall structure). After sealing the discontinuities, make a pattern of holes, with a slightly downward incline, in correspondence with the mortar joints. Usually 4-6 holes are made per square metre with approximately 50cm separation and 20mm diameter. However, the exact arrangement and diameter of holes, angle of inclination, depth of penetration and any reinforcement of holes is to be decided by the designer and works manager, according to decisions based on structure type, degradation and intended result. After blowing out disintegrated mortar and dust, wet the holes with water. Then insert plastic tubes (diameter 10 to 30 mm as needed) to convey the injection mixture well inside the holes. The tubes must be fixed to the masonry with one of the following mortars: Sanazieg, Sanalink or Unisan." "Mixing: Mikrosana mixing must be carried out with a high efficiency mechanical stirrer (e.g. twin-helix mixer with speed variator), with correct minimum/maximum water ratios (from 20% to 23% based on the weight of the premix), for at least three minutes. Mikrosana acquires exceptional fluidity only after effective mixing. Once the desired consistency has been obtained, it is recommended to pass the mix through a 2 mm mesh sieve (or similar) to remove any lumps before injecting. Injecting: Injecting can be performed using gravity or mechanical means, from the lower holes first up to the higher ones, and with a pressure limited to sub 2 atm. If using mechanical means, pumping must be adjustable to low pressures. The mixture has a long useful life (> 1 hour), but it is recommended to keep it moving during work pauses and to stop using it after more than 3 hours, since, though not visible to the eye naked, it can begin to lose its exceptional fluidity and ability to penetrate into micro-cavities and micro-cracks." Approximately 1400 kg of Mikrosana for each cubic metre of volume to be filled. Packaging: 25 kg bag UM: €/kg

Arma TNT Polypropylene non -woven fabric for the armor, in the application phase, of liquid waterproofing membranes. TNT weapon can be applied both horizontally and vertically, on all surfaces to be waterproofing potentially subject to deformations and settlement, that is, when the risk of cracking is greater. Its use minimizes the risk of formation of microcavillating and cracks that can affect the membrane estate. In the implications between walls and floor or in the critical points, the ArmaBand TNT band is advantageously used. Improves the tensile and puncture resistance of liquid waterproofing systems It improves the elastic and mechanical characteristics of the waterproofing products in which it is inserted Good elasticity: significantly increases elongation at break and crack-bridging power It distributes tensile forces over a larger surface area, significantly reducing the risk of cracking Anti-alkaline fabric, does not decompose, resists temperature variations Ideal for surfaces with irregular geometries, easy to cut and shape as needed to treat single and particular points Lightweight and easy to install product Resistant to acids and alkaline solutions Longitudinal and transversal tensile strength; permeable to water, steam and air. Elastic armor of liquid waterproofing membranes Application both horizontally and vertically on roofs, terraces, flat roofs, balconies, roofs, walls, tubs, tanks, swimming pools, floors etc. Reinforcement of the waterproofing layer in critical points such as edges, joints, cracks, corners, horizontal-vertical connections. Prepare the support surfaces as indicated in the technical data sheets of the liquid waterproofing products that will impregnate ARMA TNT. Prepare the rolls according to the surface to be treated. For specific applications it is possible to easily cut and shape the product with scissors, blade or cutter. Apply the chosen waterproofing product in the indicated and recommended thickness on the area to be treated, then lay ARMA TNT by compressing it with a metal bubble-breaking roller, a trowel or a smooth spatula, checking that the non-woven fabric is completely embedded in the membrane and ensuring perfect wetting. Wait for the first layer of applied product to dry completely, then proceed with the application of the second uniform coat to completely cover the ARMA TNT non-woven fabric. The overlaps of the fabric at the connection points in the longitudinal and transversal direction must be carried out by making an overlap between the sheets of no less than 5 cm. In case of rain between the application of the first and second coat, allow the non-woven fabric to dry completely before applying the second layer. ARMABAND TNT can be advantageously used in the overlaps between the wall and the floor or in critical points. Packaging: Roll of 50 m2 UM: €/m2

EG 91 Epoxy-polyurethane two-component elastoplastic and thixotropic sealant, for joints subject to traffic, where Shore A Hardness Scale = 65. The elongation-at-break is 70%. To be applied with a trowel or extruded into the suitably-taped sections of the joint (to protect adjacent surfaces). Resistant to contact with hydrocarbons (gasoline and diesel fuel). Horizontal sealing of joints in industrial flooring, even in the presence of chemical attacks and stresses from average-heavy traffic. Vertical sealing of joints in concrete works and products. The application and containment surfaces (joint walls) should be clean, dry, conveniently prepared and adequately resistant: free from dust, grease, soiling, crumbling and/or non-adhering parts and dry. The application surfaces must also be preliminarily treated with Protech Flex Primer. Add component B to component A taking care to pick up all the material contained in the packs, mix thoroughly with a mixer at a low number of revolutions, until a perfectly homogeneous mix is obtained; add the required load amount (component C) continue to mix until a perfectly homogeneous mixture is obtained, indicated by the uniform colour of the mixture. Apply the product mixed by trowelling or with extrusion guns. Do not apply with temperatures below + 5°C or higher than + 35°C and in the presence of surface stagnant water. Approximately 1.25 kg of EG 91 per cubic decimetre of joint volume to be sealed (1250 kg per cubic metre). Packaging: Kit of 5+2.5 kg UM: €/kg

Consilex Muffa Remover Solution based on quaternary ammonium and peculiar active principles for the elimination of biodeteriogenic settlements: moulds, fungi, mosses, algae, lichens, bacteria, etc. from masonry works, in full respect of ecological protocols, with particular reference to biological building interventions and the restoration of vintage buildings and monuments. Over 150,000,000 square metres reclaimed, and 30 years of history, ensure product quality and effectiveness. Free of acids, sulphates, chloro-derivatives, thinners, poisonous or harmful substances, and substances harmful to adjacent vegetation. The effective biodegradability is 95% over a period of about 4 weeks, it becomes total subsequently. It does not result in any soiling, it does not have harsh and/or harmful effects on wall coverings, on coatings and on the surrounding vegetation. The action of Consilex Muffa Remover becomes progressively more evident over time. Removal of moulds and of biodeteriogenic manifestations in general from masonry, concrete, plaster, etc. Consilex Muffa Remover is ready-to-use, and easy to apply; simply vapourise it on surfaces. In 2-3 weeks, it ensures that only the physical removal of biotederiogenic settlements, avoiding the otherwise necessary cumbersome operations. If, after proper application in terms of quantity and method, biodeteriogenic manifestations are still visible, it is recommended to repeat the operation until their complete elimination. Do not mix with chlorine-based products and do not apply chlorine-based products before or after applying Consilex Muffa Remover. Approximately 0,20 litres of Consilex Muffa Remover for every square metre of surface to be treated. Packaging: 1-liter can UM: €/l

Ql Nano Lithium Salt Resistant Hardener, sealant and thickener QL Nano Lithium Salt Resistant is a protective treatment against salts and powder that is transparent, odourless and complies from a VOC point of view, with a water base and safe for the environment. It can harden, seal and thicken surfaces in masonry work and concrete. Thanks to its chemical reaction with the silica materials, QL Nano Lithium Salt Resistant creates a permanent water repellent layer that protects and preserves the concrete surface and various types of masonry substrates without altering the appearance and natural consistency. QL Nano Lithium Salt Resistant is an unbeatable product. It offers all the protection of a water repellent sealant that penetrates in-depth, as well as all the advantages of the products with hardening, sealing and thickening surfaces. It reduces the sudden loss of the mixing water by evaporation, thus contributing to the improvement of the general characteristics of the finished product. The protection from hardening and sealing salts, QL Nano Lithium Salt Resistant is a patented surface treatment that penetrates and seals the concrete, reacting chemically with it to form a transparent, thick, hard, inorganic surface layer that is resistant to abrasion and water repellent. QL Nano Lithium Salt Resistant creates a corrosion-proof shield to offer greater protection against water and the salts it transports, causing erosion, deterioration and corrosion. QL Nano Lithium Salt Resistant seals the micro channels, making the concrete harder and resistant to abrasion, protecting it against dust and thereby easing its maintenance. The substrates become more resistant to stains, chips, atmospheric agents, efflorescence, water invasion, fungi and mildew, wear, frost-defrost cycles and corrosion of the steel reinforcement bars. Furthermore, QL Nano Lithium Salt Resistant hardens the surface and is extremely resistant to abrasion, permitting maintenance of a corrosion-proof screen and water repellent characteristics also after regular maintenance intervention, pressurised washes and in the presence of heavy traffic and heavy pedestrian passage. Permanent cohesion lasts longer than silanes, reducing maintenance costs and the appearance improves over time. You can use QL Nano Lithium Salt Resistant as an indoor or outdoor treatment for surfaces in concrete or masonry work, both vertical and horizontal. It is ideal for indoor car parks, bridge beams, concrete for outdoors, completely coloured and acidified. Hardening, sealing, consolidating, water repellent, dust-proof and protective treatment against abrasive chlorides (salts) of industrial floors and screeds in concrete, both old and new, both grey and coloured. Aid for curing and curing measures in concrete conglomerates. Excellent intensifier of colour and sealant for acidified concrete or completely coloured concrete, floors, tiles and slates. The surfaces on which QL Nano Lithium Salt Resistant is applied must be clean and free of foreign materials such as non-stick, hardening, oil, grease, dust, construction efflorescence, residue of walls in gypsum and so on. You are not advised to use detergents containing citrus derivatives on concrete, however, if you use a detergent with a d-limonene base (citrus), you will need to neutralise the surface using a detergent with high pH (e.g. TSP, Tide, Cascade and so on) before applying QL Nano Lithium Salt Resistant. Before applying, remove all stagnant water. Approximately 0,07 litres of QL Nano Lithium Salt Resistant for every square metre of surface to be treated. Packaging: 2.5-liter canister UM: €/l

Osmocem N gray Cement compound for the preparation, with the sole addition of water, of a waterproofing osmotic coating that can create horizontal and vertical barriers, also suitable in conditions of negative hydrostatic thrust vis-à-vis water permeation in the buildings. Typical uses include waterproofing underground rooms, elevator compartments, garages, basements, tanks, etc. The action of the active components and of the adhesion promoters of Osmocem N, saturated by the reaction the support capillaries, forming a complex system of gel and stable crystals, which results in the best sealing, effective even in conditions of negative hydrostatic thrust, without hindering the breathability of the walls. Osmocem N is compatible for food substances: is certified as suitable for the containment of foodstuffs and drinking water (Certificate no. 02/2010 Laboratorio Analysis Service di Settimo di Pescantina - VR). Osmocem N waterproof test: • Resistance to positive hydraulic thrust, UNI EN 12390/8: water penetration depth with 5 bar pressure = 1-2 mm (*) • Impermeability to negative hydraulic thrust, UNI EN 12390/8 modified (concrete support a / c ratio 0.7): no passage of water with a pressure of 1.5 bar (*) concrete with penetration depth <= 20 mm are considered waterproof. Waterproofing rigid structures and masonry walls underground, buried or in any case subject to water permeation: lift wells, basements, tanks, pipes, tunnels, garages, bridges, reservoirs, areas containing food, etc. in conditions of positive and negative hydrostatic thrust provided they are sufficiently porous and absorbent and free from any waterproofing and / or water-repellent surface treatment, whether chemical (siloxanes, epoxies, polyurethanes, etc.) or natural (wax-up). Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., water repellent treatments in general, etc. conveniently saturated with water until they reach the condition "saturated with dry surface". Pour about 2/3 of the mixing water into the mixer, add Osmocem N and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 19-20% (for interventions in the form of a spatula) or 21-22% (for interventions using a brush with long bristles). After mixing is completed wait a few minutes before applying. If applied by brush, roll out two or more crossed coats. Although it is not a specific product for finishing thick coats, it can still be used for these purposes. In these cases, it is appropriate to use a fibreglass mesh Armaglass 160. Approximately 1.7 kg/m² of Osmocem N for each millimetre of thickness to be made. Packaging: 25 kg bag UM: €/kg

Armaproof Membrane Anti-cracking waterproof membrane to be laid before laying ceramic, natural stone and parquet coverings. In combination with the other products of the I.T.W.S (Integral Terrace Waterproofing System) system, it creates perfect and long-lasting waterproofing even on cracked, not perfectly cured or with possible vapor tensions due to residual humidity coming from the substrates. Crack bridging, vapor management and sound absorption are the distinctive characteristics of this innovative waterproof membrane. Armaproof Membrane is an innovative waterproof membrane formed by the union of two different non-woven fabrics, coupled with a polyethylene membrane. The deformability under stress of the membrane (crack-bridging) allows the compensation of potential tensions from hygrometric shrinkage and thermal deformation of the substrate, thus facilitating the management of contraction joints present in the substrate. The non-woven fabric of the upper surface (light color), in polypropylene, and that of the lower surface (dark color), in polypropylene/polyester, allow optimal adhesion of our cementitious adhesive Osmokoll Mono (certified adhesive C2TES1), recommended both for gluing the membrane to the substrate and for gluing tiles above the membrane. The special configuration, together with its material conformation, promote extremely resistant and durable chemical and mechanical adhesion of our Osmokoll Mono glue, among other things with glue consumption reduced by 30-40% compared to other systems on the market. The management of the steam potentially present in the support is also facilitated, which finds an outlet through the fibres of the non-woven fabric and the porosity of the adhesive. The special shape of the membrane is also highlighted in the extremely limited thickness, just 1.8 mm, which makes it extremely easy to handle, making it easier to install. Its sound-absorbing characteristics complete the characteristics of the Armaproof Membrane membrane, making it unique in its sector. The waterproofing system is completed with the Elastotex 120 Cloth elastic band, which is used across the area where two membranes meet and in the perimeter parts between the wall and the floor, in contact with columns, pillars, architectural elements protruding from the installation surface, drains, etc., gluing using Osmokoll Mono. Waterproofs any surface, both old and new, even if cracked or subject to dimensional movements caused by hygrometric shrinkage or thermal deformations. Waterproofing of internal and external surfaces with compensation of vapour pressure before laying ceramic tile, natural stone and parquet coverings for commercial/industrial uses (warehouses, shopping centres, food industries, canteens) and for civil uses (balconies, terraces, flat roofs). Large surfaces such as flat roofs or roof slabs. Check the adequacy of the mechanical performance and the surface consistency of the laying substrate. Check the anchoring and cleaning of old flooring by eliminating all potentially detaching substances, dirt, surface patinas. Check that the movements of the contraction joints and cracks in the substrate are ≤ 1.5 mm. Respect the structural movement joints (the membrane is able to compensate for the movements caused by the hygrometric shrinkage of the screeds, up to a maximum of 1.5 mm, but is not suitable for supporting the movements expected in the structural joints). In these cases, interrupt the membrane and connect its edges to the structural joint. Check with a carbide hygrometer that the residual humidity of the screed is less than 8%. In outdoor applications, in the event of rain in the days before laying the membrane, check with a carbide hygrometer that at least the first 2 cm of the top of the screed have humidity < 4%. Do not apply in the presence of stagnant water puddles. Use 1 m² of Armaproof Membrane for each m² of surface to be covered. Packaging: Roll of 15 m2 UM: €/m2

Protech WAC-RC Single-component colored finish in water dispersion for the opaque protection of concrete surfaces and cementitious substrates, wall coverings, and appropriately prepared and primed floors. The product is a painting system suitable for environments with the presence of food, which can be used to protect walls and ceilings that comply with the HACCP protocol, in order to prevent possible food contamination. Excellent resistance to atmospheric agents and aggressive industrial environments Good water vapor permeability and water repellency Wide range of colors available Uniform matte finish Low maintenance over time Good resistance to diluted acids and alkalis, fuels and hydrocarbons Excellent resistance to detergents and disinfectants Excellent resistance to mold attack Perfectly washable It meets the following requirements: Legislative Decree n. 193 of 06/11/2007 “Implementation of Directive 2004/41/EC relating to food safety controls and application of community regulations in the same sector” - HACCP UNI 11021:2002 “Products and systems for painting environments with the presence of food”, in particular it is suitable for walls, ceilings and surfaces for which resistance to washing is required; can be washed with chloroactive detergent (detergent A); can be washed with alkaline degreaser (detergent B); can be washed with acid descaler (detergent C); can be washed with disinfectant (detergent D); resists temperature changes. Colored protective finish of concrete surfaces, cement plasters Anti-carbonation finishing of concrete structures Wall finishing for food, wine and butcher shops Wall finishing for chemical and pharmaceutical industries Finishing and coating of suitably prepared metal surfaces Protective finish for floors already treated with resins or primed Protective treatment of oxidized asphalt surfaces Finish for environments in the presence of food. Concrete The surfaces to be coated must be stable, clean and free of substances that can affect the adhesion of the coating such as dirt, grease, oil, traces of coatings and surface treatments, etc. Any weak or detaching parts must be removed before applying the product by mechanical sanding with diamond discs and dust extraction. The tensile strength must not be less than 1.5 N/mm². The application of Protech WAC-RC on new or particularly absorbent cementitious substrates must always be preceded by the application of a coat of Protech fix AC water-based anchoring primer. Wait 3-4 hours before applying the finish. Resin coatings The surfaces to be coated must be stable, clean and free of substances that can affect the adhesion of the coating such as dirt, grease, oil, etc. Sand the surface by mechanical sanding with diamond discs and dust extraction. It is advisable to wash the surfaces and wait for them to dry completely before applying the finish. The application of Protech WAC-RC on resinous and multilayer systems must always be preceded by sanding the entire surface in order to promote and guarantee optimal adhesion of the product to the support. PVC Wash the PVC surfaces to be treated with specific detergents to remove any substances that may affect the adhesion of the coating such as dirt, grease, oil, materials that block the pores in order to promote better capillary penetration of the product into the support. The application of Protech WAC-RC on PVC supports can be carried out directly with appropriate dilutions of the product in first and second coat. Steel Any welding residues must be removed and the joints sanded. Sandblast to cleanliness level Sa 2½ according to ISO8501-1. The surfaces to be coated must be free from dirt, oil, grease and impurities. Average surface roughness degree RZ ≥ 50 μm. An anti-corrosion treatment is recommended before applying the coating. The application of Protech WAC-RC on steel supports must always be preceded by the application of a coat of “surface tolerant” epoxy-polyamide primer in the solvent phase Syntech Poliurea Primer Epoxy Metal. Approximately 0.20 kg of Protech WAC-RC for each square meter of surface to be painted for each coat. Apply two coats.. Packaging: 20 kg bucket UM: €/kg

Readymesh MR Brass-plated steel micro-fibres, obtained by cutting metal wire, for structural reinforcement of cement-based conglomerates in general. Readymesh MR is a very thin brass-plated steel wire with a diameter of 0.22 mm and a length of 6 or 20 mm, mainly used for reinforcing concrete and high-performance mortars. Readymesh MR are available in two different lengths: Readymesh MR-060 = 6 mm; Readymesh MR-200 = 20 mm. The addition of Readymesh MR improves the mechanical properties of the conglomerate in terms of ductility, mechanical performance, energy absorption, toughness, fatigue and wear resistance. They also help control the plastic shrinkage in the conglomerate (cracking) and reduce or eliminate the need for conventional reinforcements such as electro-welded meshes. The Readymesh MR micro-fibres are widely used as main and unique reinforcement for low thickness structural mortars, sprayed plasters and concretes (shotcrete, spritz-beton), precast concrete products. Readymesh MR fibres will be added to the conglomerate during mixing in a gradual manner, avoiding immediate introduction of the whole quantity of fibre required. Having introduced the Readymesh MR fibre, continue with mixing for at least another 3 minutes so that the distribution is uniform in the mixture. Variable according to the type of work to be carried out and/or performance to be achieved. Packaging: 20 kg bag Unit: €/kg

Armband TNT Non-woven polypropylene fabric for the reinforcement, during the application phase, of liquid waterproofing membranes. ARMABAND TNT can be applied both horizontally and vertically, on all surfaces to be waterproofed that are potentially subject to deformation and settlement, or when the risk of cracking is greater. Its use minimizes the risk of the formation of microcracks and cracks which can compromise the seal of the membrane. Particularly suitable for use in the overlaps between the wall and the floor or in potential critical points. Improves the tensile and puncture resistance of liquid waterproofing systems It improves the elastic and mechanical characteristics of the waterproofing products in which it is inserted Good elasticity: significantly increases elongation at break and crack-bridging power It distributes tensile forces over a larger surface area, significantly reducing the risk of cracking Anti-alkaline fabric, does not decompose, resists temperature variations Ideal for surfaces with irregular geometries, easy to cut and shape as needed to treat single and particular points Lightweight and easy to install product Resistant to acids and alkaline solutions Longitudinal and transversal tensile strength; permeable to water, steam and air. Elastic armor of liquid waterproofing membranes Application both horizontally and vertically on roofs, terraces, flat roofs, balconies, roofs, walls, tubs, tanks, swimming pools, floors etc. Reinforcement of the waterproofing layer in critical points such as edges, joints, cracks, corners, horizontal-vertical connections. Prepare the support surfaces as indicated in the technical data sheets of the liquid waterproofing products that will impregnate ARMABAND TNT. Prepare the rolls according to the surface to be treated. For specific applications it is possible to easily cut and shape the product with scissors, blade or cutter. Apply the chosen waterproofing product in the indicated and recommended thickness to the center of the connection or critical point to be treated, then lay ARMABAND TNT by compressing it with a metal bubble-breaking roller, a trowel or a smooth spatula, checking that the non-woven fabric is completely embedded in the membrane and ensuring perfect wetting. For perimeter applications, on floor-wall or wall-wall connections, position ARMABAND TNT symmetrically to cover the corner, drowning the strip in the waterproofing product. Wait for the first layer of applied product to dry completely, then proceed with the application of the second uniform coat to completely cover the ARMABAND TNT non-woven fabric. Overlaps between two different strips must be carried out with an overlap of no less than 5 cm. In case of rain between the application of the first and second coat, allow the non-woven fabric to dry completely before applying the second layer. Packaging: Roll of 50 m UM: €/m

Grout 6 HP SFR Grout 6 HP SFR is a fibre-reinforced high-performance castable mortar, equipped with mechanical compressive and flexotraction resistance far superior to normal structural mortars. It is used for repairs, replenishments, strengthening concrete reinforcement and special works in FRC. The mix of special metal fibres (Readymesh MM-150) and synthetic fibres (Readymesh PM-060) is able to drastically reduce or even eliminate plastic-hygrometric shrinkage and the development of exceptional characteristics of ductility, fracture energy, resistance to shock and dynamic stress. With very low water-binder ratios, Grout 6 HP SFR makes it possible to achieve compacting and hyperfluid rheologies that favour the movement of the mortar and the perfect filling of reinforced sprays, even with narrow spaces between the bars. The microsilica with pozzolanic activity increases the cohesion of the mixture with typical anti-segregating and anti-run-off effect. The particular fineness of the hydraulic binders contained in the formula promotes adherence to the substrate and has an effect of enlarging the fibrous components. The fibre mix offers strong ductility, toughness and flexotraction resistance to the castings performed with Grout 6 HP SFR. With regard to the ANTICORROSIVE and PROTECTIVE FUNCTION ON THE REINFORCEMENT BARS, the main features of Grout 6 HP SFR are: • the mix of high-strength superfine binders, combined with very fine silicas with pozzolanic activities, to render the mortars intrinsically impermeable to water at the end of the hardening process; • The strongly alkaline pH (> 12) protects the reinforcement bars from triggering corrosion; • The negligible breathability of the carbon dioxide ensures hardened mortars with extremely prevalent anti-carbonation characteristics. Overall, these anticorrosive specificities render the classic treatment of reinforcement bar passivation, preparatory to the pouring of castable mortar UNNECESSARY, provided that not too much time passes between the white metal cleaning operations and the castings of pourable mortar, at the risk of new oxidative processes being triggered. Thus, only in the event that long exposure times are foreseen between the bar-cleaning operations and the pouring of castable mortar is it advisable to treat with passivating slurry (Repar Monosteel or Repar Steel), applied by brush and only on the reinforcing bars. On-site castings or pumping carried out for any kind of structural replenishment of reinforced concrete, seismic reinforcement and adjustment, increases in cross-sectional resistance of concrete structures and masonry, anchorages of large-scale machinery (especially in the presence of significant dynamic stresses), anchoring of port bollards, deep-drawing and reinforcement works, restoration of highly-stressed industrial flooring both from a static and dynamic perspective, restoration of degraded foundations on bridges and viaducts especially whereby necessitating rapid reopening to vehicle traffic, construction of structures designed with HPC (High Performance Concrete) needs. Application surfaces must be clean, free of dust, contamination, crumbling, inconsistencies, etc., and adequately saturated-surface-dry with water. An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). Mix the entire content of a bag of Grout 6 HP SFR with effective vertical-axis mixers for at least 6 minutes, initially introducing a slightly reduced amount of water (9% = 2.25 litres/25 kilograms bag) compared to the required total water permitted (10%–12% = 2.5litres — 3.0 litres/25 kilogram bag) whilst mixing for at least 4 minutes. After this mixing time, evaluate the consistency of the mixture and, if necessary, gradually add in the last of the water until achieving the desired workability, without exceeding the limit of 12% (3.0 litres/25-kilogram bag), mixing at high RPM for at least another two minutes. For thick casting sections, it is advisable to add Ghiaietto 6.10 (consult the relevant technical data sheet or ask for more information on the appropriate dosage of Ghiaietto 6.10 from our technical service). Given the self-levelling properties of the product and its self-compacting capacity, paying due attention to the vibration phase is recommended. Excessive zeal in the vibration operation can worsen the aesthetic rendering of the end result. Do not use in the absence of suitable lateral containment. Ensure exposed surfaces are protected and wet-cured. Adopt casting procedures to ensure the absence of voids and discontinuities. Only pour the mortar from one part of the casting perimeter to avoid air pockets. Packaging: 25 kg bag UM: €/kg