Drylok 5 gal. Extreme White Masonry Waterproofer

Drylok Extreme masonry waterproofer is the next generation in waterproof coatings, engineered to deliver durable protection for interior and exterior masonry surfaces. Formulated with flexible encapsulated polymers, this latex-based formula penetrates deep into masonry pores to create an impenetrable barrier against water infiltration and moisture vapor. Specially formulated with an environmentally friendly green biocide, this coating resists mildew growth on the dry paint film while helping reduce radon gas penetration. The low-odor, breathable formula will not trap moisture within masonry and cleans up easily with warm, soapy water.