Is there any material on the market that is dedicated to wall waterproofing?
You recommend you choose Dongfang Yuhong waterproof products and standardized construction team, the East Rainbow is the best quality waterproof listed enterprises RPUF-371 sprayed foam polyurethane waterproof insulation integrated system "rain rainbow" spray foam polyurethane waterproof insulation integration system Is composed of rigid foam polyurethane foam waterproof insulation integrated material and protective surface layer composition
Through the field spraying process in the roof to form a continuous, seamless shell, effectively eliminating the hot and cold bridge effect, to achieve insulation and waterproof integration
