Waterproof coating

Made of polymer modified cement-based waterproof material, which powder made of cement, sand and a unique very active polymer composition, the additive is a styrene - acrylate copolymer emulsion, which depends not only on the surface of the coating , and good permeability, closed water channel, able to penetrate in the end material dendrite-like crystals formed inside, cut off passage within the structure of water molecules, which play a waterproof best results. Implementation of national standards GB / T23445-2009 "polymer cement waterproof coating," a standard, the product characteristics: I. Introduction: 1, may be applied to wet surface of the base. 2, strong bond with the substrate surface, the slurry of active ingredients can penetrate into the pores in cement-based surface micro cracks and produce chemical reactions. Integration with the base surface to form a layer of dense crystalline waterproofing layer. 3, do not need to do after the slurry to dry mortar protective layer can be directly pasted tiles and other processes. 4 for the positive side or the back surface, the waterproof effect unchanged. 5, the product material is mainly composed of an inorganic material, no aging of the suffering, with a permanent waterproof effect. 6, non-toxic, harmless, green. Second, the scope: 1, indoor and outdoor concrete structure, cement wipe the bottom, interior and exterior, and the kitchen, the bathroom water treatment. 2, factory buildings, water conservancy, food warehouses, tunnels, underground car park, floor walls, swimming pools, water tanks and other building parts have waterproof stable structure. Third, the base surface treatment: 1, the base surface must be solid, clean, smooth, no dust, no oil, no shedding and other detritus. 2, apparent porosity, trachoma shall clogged with cement mortar, smooth, sharp edges should be removed. 3, if the base surface is dry, you need to wet the base surface no clear water is preferred. The use of methods: 1, first stir the slurry into the container, then slowly pour the powder slurry and stir to evenly without particles, no precipitation burnt-like paste. 2, during operation to maintain intermittent stirring to prevent precipitation. 3, with a brush or roller brush mortar directly to the base surface, not loopholes; for proof, brushing a layer; a waterproof, brushing two to three. 4, brushing the second layer should be staggered with the first layer brushing direction. Fifth, the normal dosage: 1, thickness 1.2 mm, about 1.5KG / square meters. 2, the thickness of 1.8㎜, about 2.3 KG / m. VI Notes: 1, waterproof layer is completely dry solid rear do other covering. 2, there may be a slight vibration, movement, building cracks, pipes, joints, back strip waterproof, application Aldiss k11 flexible waterproof slurry. 3, the construction temperature should be 5 ℃ -35 ℃, the construction environment must be ventilated. . Seven Storage: Store in a cool dry place, unopened product can be stored for 12 months. Eight, packaging: 34 kg / set, 20 kg / barrel, 9 kg / barrel, 5 kg / barrel