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Protech Fix AC-Therm Water-based anti-condensing wall covering, with excellent fixing and anchoring properties, with good coverage based on high penetration acrylic resins, 3M Glass Bubble, pigments, fillers and covering fillers. Suitable as an anti-condensation fixative primer, prior to painting or coating the plaster with anti-condensation paints or plasters (-THERM). Ideal for interventions on walls with mucilage deposits, bacterial phenomena and moulds. Due to its low thermal conductivity, it is particularly suitable for solving mould problems. It can be applied on any plaster (rustic, civil, plaster, dry mortar, plasterboard, concrete, prefabricated, exposed concrete, etc.). Made with special resins and additives it reduces the absorption of the support while allowing the necessary transpiration, uniforms the absorption making the application of the finishing coats easier. It always works in depth, which is why it is the ideal preparation for applying water-based paints or coatings. Adhesion is excellent even on particularly difficult surfaces, thanks to the use of special resins and the presence in the formulation of an adhesion promoter interacting between the support and the product. 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 anti-condensate treatments (painting and protective coatings). Packaging: 14-liter bucket UM: €/l

Repar Tix HG SB Thixotropic, structural, fibre reinforced cement mortar, with compensated shrinkage, with high intrinsic water tightness, and extraordinary physical and mechanical characteristics: adhesion, compression resistance, flexural strength, abrasion resistance, etc. Perfect for remediation of structural works and articles in degraded concrete and very high-performance coatings. Repar Tix HG SB, in addition to normal manual application techniques, it is a structural mortar specially formulated for applications with pumping/spray machines (wet spritz-beton technique). Particularly optimized parameters are: rheology, thixotropy and workability of the product, which allow spraying operations with reduced wear of the mechanical parts and little waste on the ground. Rheoplastic, thixotropic, structural, composite cement mortar, based on special cements and selected siliceous aggregates, reinforced with a balanced mixture of READYMESH polypropylene fibres and calcium metasilicate microfibres, added with specific agents and a high content of silica fume. After hardening, it provides very high performance in terms of intrinsic water tightness, resistance to washing and hydrolysing, mechanical strength, abrasion and cavitation, anti-carbonation, chemical-physical stability, resistance to harsh atmospheric agents and to leaching water. It has three-dimensional fibre-reinforcement, provides high hold; it is dimensionally stable (compensated shrinkage). The product can be supplied in mono-component or two-component version. The product, in the monocomponent version, is mixed with water (approx. 16% of the weight of the bag). In the two-component version, the product is mixed by adding the 4.5 kg of component B. The two-component version increases adhesion to the support and reduces free shrinkage to air, especially in the initial hardening phases and in particularly hot climates, without modifying the physical-mechanical characteristics of the end product. Repairs and protective coatings of hydraulic works (pipelines, dams, tunnels etc.), marine structures and artefacts in critical situations: aggressive chemical-physical agents, leaching water, marine atmosphere, etc. Specific for shotcrete interventions in galleries, tunnels, rock walls, irrigation and hydraulic channels, piles and micropiles, diaphragms, etc. 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). The use of pumping/spraying machines specifically designed to be used with fibre-reinforced structural mortars is recommended. For the spraying of structural mortars such as Repar Tix HG SB, an effective and sometimes prolonged mixing of the product, which must take place upstream of the pumping circuit, is always recommended. For this reason, the use of “plaster sprayers” with volumetric water dosage is not recommended. Pour about 2/3 of the mixing water into the mixer, add Repar Tix HG SB and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 16% of the weight of the bag. Addition of Bond HG to the mixing water, (approx. 0.5 litres per 25kg bag of product) in the single component version, allows further improvement in terms of adhesion, hold, impermeability, workability, modelling and deformation capacity. In the case of use of the product in the two-component version, pour component B (liquid) into the mixer, gradually adding component A (powder) and mixing until the lumps are completely eliminated. For high coating thicknesses, static requirements, monolithic requirements, etc., performed with Repar Tix HG SB, it is advisable to use suitable metal reinforcements (electro-welded mesh, cages, etc.), anchored to the support with Syntech Profix, GROUT MICROJ, Repar Tix G2. Approximately 18,5 kg/m² of Repar Tix HG SB for every centimetre of thickness to be implemented (approximately 1850 kg per cubic metre). Bag 25 kg - Pallet: 50 x (Bag 25 kg)

Protech AC-P Paint based on acrylic resins in aqueous emulsion, for interiors and exteriors, protective lamellar structure which, in addition to having an aesthetic effect, allows maximum filling, transpiration and very high resistance to mechanical and chemical light. The high coverage and expandability make this product extremely easy to apply. The special acrylic resins that compose it allow to obtain a film characterized by a rapid insensitivity to water even during the drying phase, with a consequent reduction of the "snail effect" in the event of atmospheric events. Protective and decorative finish painting of walls, facades, concrete products, plasters, masonry, natural stone, porous substrates in general. For old plasters, pay particular attention to the old pre-existing paints, which must be removed by careful scraping and brushing in order to obtain a healthy and non-friable support; then proceed with the application of Protech Fix AC fixative. When applying on new plasters, it is good practice to insulate the base with acrylic insulator or even better with a white or neutral microemulsion fixative. Avoid windy or cold days when applying. Do not apply on fresh or particularly alkaline substrates, respect a minimum carbonation period of at least four weeks. On large surfaces it is recommended to apply product from the same batch and always proceed wet on wet to avoid signs of recovery. Never operate with temperatures below + 5 ° C. Rainy weather, excessive atmospheric humidity and temperatures below + 8 ° C can greatly compromise drying with the possibility of washing off by rainwater even after several days. . DILUTION (by volume with drinking water) BRUSH 1st COAT: 15% a crossed coat or two coats 12-24 hours apart 2nd COAT: 10%. ROLLER 1st COAT: 10% 2nd COAT: 10%. SPRAY (through specific equipment) 1st COAT: 15/25% 2nd COAT: 15/25%. To avoid filming defects, being resin-based products in aqueous emulsion, the application temperature must be between + 5 ° C and + 35 ° C with relative humidity not higher than 60/70%. Do not apply under the direct action of the sun and wind. Do not apply on fresh or particularly alkaline substrates, respect a minimum drying period of the substrate of at least four weeks. It is also advisable for colored, not to use on large surfaces dyed with different production batches as slight differences between batch and batch are technically possible. Please check the color before application as we will not respond to any disputes regarding the shade of the applied product. From 0.20 to 0.30 liters of Protech AC-P for each square meter of surface to be painted. Pail 14 l