Damtite Waterproofer Powder, White 7 Lb
Seals, protects and beautifies vertical walls constructed of concrete, masonry, brick or stucco. Eliminates dampness and resists mildew, flaking or chalking while beautifying and sealing all pores and voids. Helps reduce Radon Gas penetration through concrete block walls. Just add water to powder and mix; brushes on like paint. 7 lb. size covers up to 100 sq. feet. 21 lb. size covers up to 280 sq. feet. 45 lb. size covers up to 600 sq. feet.
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