Dap Dynaflex 230 5.5 Oz. 100% Waterproof Window, Door, Siding & Trim Elastomeric

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.
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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