Produkty dla budynek robocze (3)

Sanatrock SA Binder mix, additive, to add to the preset quantity of clean and selected sand, to prepare on site for macro-porous, dehumidifying, restorative plasters, in bio-architectural works and renovation of ancient and/or monumental buildings. It is a mix of a high action dehumidifier, ready to use, only mix with water with a NHL natural hydraulic lime base, Botticino, kaolin, silicate and lime aggregates, mineral fibres and specific agents. It is a mix , together with the adequate inert substances, that enables plaster to be created with high breathability, free of cement, resins or solvents and radio-emitting agents, in compliance with bio-architectural parameters. Breathable dehumidifying plaster on the walls (on adding aggregates). Prepare the surface to plaster by removing, if present, the existing plaster, up to a height over approx. 50/100 cm compared to the line of persistent damp. The walls for application should in any case be clean, intact, free of containment, dust, flaking or inconsistent parts, conveniently saturated with water (saturated to dry surfaces). In the presence of saline efflorescence, accurately remove it and give a preventive treatment with a spray application of Sanareg. Then, a subsequent preliminary construction of a rough coat with breathable grip, with the specifically prepared Untersana, or "spraying" (here and there) the same mix as described below. Prepare the plaster by firstly placing in the mixer approx. 2/3 water for the necessary mix, and then respectively adding Sanatrock SA and clean, select sand with the desired granulometry (you are advised to use sand with a maximum diameter of up to 2-3 mm). For packaging in the warehouse, comply with the following use instructions: - kg15 Sanatrock SA - kg 35-40 sand with a max granulomety 2-3 mm. - litres 12-13 of water (the quantity of water can decrease according to the humidity in the sand used). During preparation of the mix, pay attention and add the useful amount of water to obtain an even and creamy mix with the weight/litre of approx 1.3 – 1.5 Kg. This objective is however very easy to reach with minimum attention to the useful mixing time. On the wall, previously make adequate “level stops” (strips are recommended using mortar obtained or wooden boards adequately placed in position and to plumb). Apply the product with a trowel with a total thickness of approx 2-3 cm. Do not carry out any finishing, smoothing or crushing operation with the trowel or the blade of the mortar applied. Strike the “level stops” leaving the surface rough and leave to harden as is. Skim and finish the following day, possibly with the specific Sanastof dehumidifying coat or definitively with a skim coat with a breathability index (μ) under 11. Normally for a building site cement mixer with 200 litres, you are advised to initially add 100 kg of Sanatrock SA, 225 kg of sand and 45 litres of water. During mixing, add water to the mix until you reach the desired consistency (based on the humidity rate of the sand used you may need more or less litres of water). The water normally necessary in the mix is around 16-18% in weight compared to the total weight of the mix (Sanatrock SA + sand). Continue to mix until you obtain an even mix free of lumps. With a 25 kg bag of Sanatrock SA you can normally plaster 3.5 m² of wall at 2 cm thick. Apply the mix obtained using a trowel or plastering machine. Finish with skimming systems that are definitely breathable, such as Sanastof. With no. 1 25 kg bag of Sanatrock SA normally 3.5 m² of wall with 2 cm of thickness can be plastered (see dosage of additional components in the technical data sheet of the product). Bag 15 kg - Pallet 750 kg

Visa renovations is dedicated to providing innovative and sustainable solutions for transforming buildings and living spaces into modern, environmentally friendly structures. Our renovation services focus on integrating photovoltaic systems and thermal insulation solutions to enhance energy efficiency. By employing advanced techniques such as insulating cladding, we not only reduce energy consumption but also increase living comfort. Our commitment to sustainability is at the core of our mission, using advanced materials and technologies to create buildings that respect the environment while offering maximum comfort. Our solutions are designed to last, ensuring low environmental impact and high energy efficiency.

Claygrain Claygrain is a dissolved, anhydrous sodium bentonite powder, characterised by a montmorillonite content in excess of 95%, with low yield-point (proof). The product should be used as it is, to increase the amount of bentonite in punctual areas, or mixed with cement and water or just water to obtain a slightly expansive waterproofing mortar, suitable for smoothing any crawl spaces in the concrete prior to laying and refilling the Claytex bentonite sheet. Reinforcing and/or filling injections. Plastic diaphragms. Punctual protective sealing of critical areas in waterproofing underground areas with bentonite systems. The standard dosage is 60 l/m³ of water (standard minimum quantity). The indicated concentration can be adjusted, depending on the characteristics of the soil and the required viscosity. It is necessary to mix the product adequately during the preparation of the slurry to allow sufficient hydration. Product to buy as needed. Packaging: 25 kg bag UM: €/kg