Water Repellants

The use of Water Repellants in construction, especially in Seattle is a necessity. When the proper protection is applied to Concrete, Stone, Faux Stone, Precast and Masonry surfaces can withstand the elements beautifully. Commencement Bay has decades of experience with these water related issues and products. Let us help lead you protect your home, commercial building or business.

Prosoco

PROSOCO is a national manufacturer of products that clean, protect and maintain concrete, brick and stone. PROSOCO’s products and services are designed to improve the appearance and performance of architectural…

Protectosil

Protectosil® building protection products increase the life cycle of your structure by mitigating the effects of man made and natural deterioration. Lower maintenance cost, less cleaning, reduced restoration and less…

Xypex

For more than thirty years, proprietary Xypex Crystalline Technology has set an international standard of excellence in concrete waterproofing. Backed by a distribution and service network in more than seventy…