DAP markets reliable, long-lasting products for contractors and do-it-yourselfers.

Headquartered in Baltimore, Maryland, DAP is the leading marketer of caulks, sealants, adhesives, insulating foams, spackling, glazing, and other general patch and repair products.

The DAP trademark is a signature for products immediately recognized for their quality and leadership. It is a powerful signal to generations of do-it-yourselfers and professional tradespeople who chose and use DAP products with the utmost confidence. This awareness, acceptance, purchase preference, and overall user satisfaction for DAP products is anchored by our family of America's Number 1 Selling products which are powerful market leaders.