DAP 18304 10.1oz Clear Dynaflex 230 Premium Elastomeric Sealant (12 PACK) Dap Discount Store

Stays flexible. Silicone performance. Withstands 50% total joint movement.

• Exceeds ASTM C 920, Class 25

• Waterproof and paintable

• Outstanding durability and adhesion

• Crack proof

• Cured sealant is mold & mildew resistant