acrylic polymer waterproof coating 1. damp substrate 2.environmentaly friendly.high elastic. 3.good film forming acrylic polymer waterproof coating1.Applicable for damp substrate.2.With water as the dispersion medium, non-toxic, tasteless, non-pollution of the environment, an environmentally-friendly products;3.Single-component, cold work, can use brush ,roller ,spray, scratch .etc to coat. 4.Has ...