Dap Dynaflex 230 Elastomeric Sealant White
- DAP Dynaflex 230 White Elastomeric Door/Siding/ Window Sealant 10.1 oz.
- Premium elastomeric "Silicone Tough" latex formulation delivers outstanding performance against the elements..
- Provides superior flexibility and elongation to seal joints up to 2" wide and endure expansion and contraction without cracking or losing its seal..
- 100% waterproof and weather proof. Won't crack, crumble or chalk..