Produse pentru bactoferm lhp uscat (4)

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

Protech Balcony Solution based on special silane and siloxane resins in solvent, highly penetrating, transparent (colourless), for quickly, effectively and economically waterproofing balconies, tiled terraces, concrete roofings, external stairs, etc., without removing or intervening on the existing flooring. It does not change the appearance of the support on which it is applied and it does not alter the original slipperiness or its water vapour breathability. It is quick to apply and does not require skilled labour or professional equipment. The flooring treated will be usable after only 2 hours of laying. Protech Balcony is a product that is easy and quick to apply: simply spread it out with a scrubbing brush on clean and dry surfaces to solve the problem of infiltration. The active ingredient, effectively conveyed in a solvent, it penetrates fillings, substrate cracks and porosity rapidly and in-depth. Upon contact with air, it performs a polymerisation reaction that seals and waterproofs, perfectly and in depth, all discontinuities where it has managed to penetrate. After the reaction, the specific polymerised siloxane molecule is stable over time and does not labilise. Thus, the effective life of the product being applied on surfaces which are not subject to dynamic movements and seismic activity, is normally in excess of 10 years. If necessary, if new discontinuities, cracklings, cracks, fissures etc. appear after the first application of Protech Balcony, these may conveniently be resolved with a second application of the product. Given its intrinsically non-pellicular nature, the product will not be subject to fissures, tears, cracks, separations, deterioration and will not yellow over time, under the effects of UV rays (as occurs naturally for epoxy and/or polyurethane treatments). The surfacings treated with Protech Balcony will be resistant to mildew, moss, lichens and other biodeteriogenic bodies. Please note that the effectiveness in terms of water repellence, and watertightness of Protech Balcony has been certified with suitable tests conducted at the laboratories of the department of structural engineering of POLITECNICO DI MILANO (the Polytechnic of Milan). Quick waterproofing, of balconies, terraces, stairs, decks, tiled surfaces, concrete structures, and natural stones, without demolishing the existing flooring. Also for use on vertical surfaces particularly exposed to the inclemency of the weather and atmospheric agents (tiled, plastered, exposed brickwork, etc.). The application surfaces should be clean, free of incrustations, crumbling and non-adhering parts, dust etc. The vanishing points between tiles, if present, should be appropriately treated with suitable acid or alkali cleaners. In this respect it is recommended that the specific acid detergent Deterg-A, diluted with water at a ratio of 1:4. Rinse the treated surfaces with running water. Labile and non-adhering vanishing points, possibly removed, are required to be restored with high adhesion and deformability cement surfacers. In this respect it is advisable to use of the specific two-component waterproof and deformable filler Stucco Balcony. Wait for the necessary time (1-2 days) for drying the filling before applying Protech Balcony. Any expansion joints present, including those relating to the junction line of the tiled flooring and the perimeter kerb (typically made of granite or natural stone), will have to be sealed with high elasticity polymeric materials. In this respect, it is advisable to seal them with Protech Flex, assisted by laying Filtene Fondogiunto and the appropriate polyurethane primer Protech Flex Primer. Pour small amounts of product at a time and spread it evenly over the entire surface with a scrubbing brush or a "water squeegee", until complete impregnation of the support to be waterproofed. Set Protech Balcony with all due care in less accessible and more uncomfortable areas, by using a brush with long bristles or a sponge (edges, skirting boards, corners, sills, wells, chimney flues, discharges, etc.). Allow the product to penetrate for at least 60 minutes. Within maximum 120 minutes of application, remove the excess product on all surfaces treated with a cloth soaked in the diluent Nitro. The product consumption is on average about 0,125 l/m² of surface to be waterproofed; varying according to the absorption of the support and the size of any vanishing points. Normally it is considered that with 1 litre of Protech Balcony you can treat from 7 to 15 m² of surfaces. Packaging: 2-liter can UM: €/l

Protech Sil P Water-repellent, breathable, pigmented paint based on siloxane resins in water dispersion for painting and renovating civil and industrial buildings, and newly manufactured, for both external and internal facades. Recommended as a breathable, water-repellent protective finish for macroporous dehumidifying plasters (Sanatigh, Sanawarme, Caleosana). Protech Sil P creates a microporous filter that effectively prevents the penetration of water and aggressive solutions without compromising the necessary breathability of masonry. Waterproofing and breathable, protective and decorative finishing, for façades in vintage buildings and monuments, subject to protection by the "cultural heritage" or otherwise. Painting of dehumidifying reinforcement cycles with macroporous plasters. Suitable for media like old and new mineral plasters and for pre-existing emulsion paints, provided they are adherent to the media. The application supports should be adequately prepared: free from fouling, powder, crumbling and non-adhering parts, etc., previously treated with the specific fixative Protech Sil Fix. The product can be applied by brush, roller or spray, in two coats. The maximum dilution with water will be 10-15% of the weight of the product. Apply from 0.25 to 0.35 liters of Protech Sil P per square metre of surface to be painted. Pail 4 l - Pail 14 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