Coating knowledge: how to choose waterproof coating for toilet

Core tip: at present, there are two types of home decoration waterproof materials in the market, one is liquid waterproof coating, polyurethane waterproof coating and polymer composite waterproof coating; the other is powder waterproof and plugging materials, such as waterproof rubber powder and plugging agent How can consumers choose the right waterproof material for the paint room to ensure that the waterproof layer at home is foolproof? Introduction of waterproof coating in coating room Liquid waterproof coating mainly refers to polyurethane waterproof coating, which is divided into tar type and non tar type Non tar coating is the most commonly used waterproof material in the market It uses non tar materials as curing agent, Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Home of coatings: at present, there are two types of home decoration waterproof materials in the market, one is liquid waterproof coating, polyurethane waterproof coating and polymer composite waterproof coating; the other is powder waterproof and plugging materials, such as waterproof rubber powder and plugging agent How can consumers choose the right waterproof materials for the coating room to ensure that the waterproof layer at home is safe? Coating room waterproof coating introduction liquid waterproof coating mainly refers to polyurethane waterproof coating, which is divided into tar type and non tar type Non tar coating is the most commonly used waterproof material in the market It uses non tar materials as curing agent, such as asphalt, additives and fillers This kind of waterproof coating is divided into two groups: group A is the curing agent and group B is the main component of the material This material has stable quality, little pollution, good aging resistance, good adhesion and water increasing property Non tar type waterproof coating is mainly used for the waterproof of coating room and kitchen (kitchen decoration effect drawing) ground Mix group A and group B evenly with diluent before use according to a certain proportion, and then paint on the treated base course At the same time, the thickness of each painting should be properly controlled during construction, and generally more than 2mm can meet the waterproof requirements After water test to ensure no leakage, cement mortar protective layer must be made on the waterproof layer to prevent water leakage caused by sharp objects penetrating the waterproof membrane in subsequent project construction Selection skill of waterproof coating in coating room (1) according to the local maximum temperature and minimum temperature, choose the waterproof coating with heat resistance or low temperature flexibility The waterproof coating with high heat resistance shall be selected in high temperature area to prevent flowing; the waterproof coating with good low temperature flexibility shall be selected in severe cold area to avoid cold brittleness (2) According to the deformation degree of foundation, structural form, local annual temperature difference, daily temperature difference and vibration factors, the waterproof coating with suitable tensile property shall be selected For the building roof with large structural deformation, the waterproof coating with large elongation shall be selected to adapt to the deformation, such as the flexible JS waterproof coating of rapunz (3) According to the exposure degree of roof waterproof coating, the waterproof coating with UV resistance and heat aging retention rate shall be selected For exposed roof, UV resistant waterproof coating shall be selected to improve service life (4) When the roof drainage slope is greater than 25%, it is not suitable to use waterproof coating with long drying and film forming time Two materials of group A and group B must be used in combination: when consumers purchase non tar type waterproof coating, they must purchase and use it in combination At present, the non tar waterproof coating occupies the majority of the market share, domestic famous brands have exclusive stores, consumers can easily buy Consumers should not forget to buy a certain amount of non tar waterproof coating Due to different manufacturers, their internal components are not necessarily the same The amount of diluent should be determined according to each brand Most diluents are in bulk, so the quality is difficult to control Regular manufacturers of non tar waterproof coatings are sold in a group of three barrels Diluent manufacturers have already matched them, and there are many different grades of products to choose from Consumers can choose according to their own economic strength and decoration grade Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,