Grip-Rite products are distributed exclusively by PrimeSource.

For more than 70 years, GE Sealants & Adhesives has led the caulks and sealants industry. Our lineup of 100% silicone, paintable silicone, siliconized acrylic latex and foam products embodies quality, performance and value for projects both big and small.

Since 1936, from chimney to foundation, Sashco Sealants has manufactured high-performance caulks and sealants for specific home improvement and repair applications that lead the way in innovation and product quality. Sashco’s line of caulking products is as expansive as it is reliable.

Henkel Professional & Consumer Adhesives is a division of Henkel KGaA, a world leader in the manufacture of innovative adhesives and sealants for consumer and professionals. Key North American brands include OSI, which serves remodelers, contractors and builders, and Loctite, serving consumers through professionals. Also in the portfolio are the PL and Polyseamseal brands serving DIYers, remodelers and contractors.

Master Builders Solutions offers a complete line of waterproofing solutions designed for use by professionals and DIY users for projects such as waterproofing of foundations, basements, sea walls and cisterns; sealing and protection of concrete surfaces; and sealants and caulks to keep buildings watertight.