Cabot 1 gal. Crystal Clear Waterproofing Sealer

Cabot 1 gal. Crystal Clear Waterproofing Sealer provides advanced protection for a wide variety of exterior surfaces. Formulated with premium-grade silicone, this penetrating sealer fills substrate pores to block water absorption and provide lasting repellency against moisture damage. Unlike traditional wax-based formulas, this silicone-fortified sealer delivers extended durability and performance. It is easy to apply and helps preserve and protect exterior surfaces from harsh weather conditions.