Common knowledge of coating: four principles should be followed in the selection of waterproof coating products

Core tips: the selection of waterproof coating varieties follows four principles: (1) According to the factors such as the highest temperature, the lowest temperature, the roof slope and the use conditions, the waterproof coating with heat resistance and low temperature flexibility should be selected 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 should be selected to suit Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings news: the selection of waterproof coatings follows four principles: (1) according to the local factors such as the highest temperature, the lowest temperature, the roof slope and the use conditions over the years, the waterproof coatings with heat resistance and low temperature flexibility shall be selected 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 should be selected to adapt to the deformation (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 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,