Dap 7079818280 DYNAFLEX 230 Black Raw Building Material, 10.1 oz
- Flexible caulk - helps you avoid repeated repairs because it won't become brittle or cracked over time.
- Home improvement sealant – professional results and the perfect solution for caulking that withstands a home’s natural movement.
- Big stretch caulk - powerful adhesion and extreme elasticity makes this caulk stick, twist, bend, compress, and stretch to more than 500% of original size!.