Exterior wall waterproof putty powderExterior wall putty powder waterproof putty powderPutty powder

1. strong adhesion to walls and coatings. 2. putty has certain permeability and can seal the pores in the base surface and form a waterproof layer on the surface. 3. it has good elasticity and can meet the elastic modulus requirements of the elastic coating so that the elastic coating and the base surface are…