Dap Dynaflex 230 10.1 Oz. 100% Waterproof Window, Door, Siding & Trim Elastomeric Sealant, White

Dap Dynaflex 230 is DAP's most advanced latex sealant technology. Premium elastomeric latex sealant with silicone-like toughness. Combines outstanding durability, adhesion, and flexibility of a silicone with the easy tooling, paintability, low odor, and water clean-up of a latex sealant. Highly flexible to handle joint movement caused by variations in temperature and humidity without cracking. It provides a long-lasting, durable seal that is 100% waterproof and weatherproof. Ideal for sealing air leaks around windows, doors, siding, trim, and baseboards to improve the energy efficiency of a home and reduce utility costs. Cured sealant is mold and mildew resistant. Interior/exterior use. Meets ASTM Specification C920, Class 25.

• Seals joints up to 1 In. wide in windows, doors and siding
• Outstanding exterior performance against the elements
• Endures expansion and contraction without cracking or losing seal
• Adheres to wood, MDF, PVC, polystyrene and composite trimboard
• Paintable
• Soap and water cleanup

This product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm.