DAP® Alex Flex Premium Molding and Trim Acrylic Latex Sealant is specifically formulated for use on molding and trim applications. It delivers excellent adhesion and flexibility for a crack proof seal. High-performance formula is ideal for natural and synthetic materials such wood, MDF, PVC, polystyrene and composite molding. It provides smooth and easy application and tooling, low odor and easy water clean-up. In just 30 minutes the sealant forms a tough outer skin that's dry enough to paint over with latex or oil based paints thereby saving time since the job is finished faster. It provides a long-lasting durable seal that will not shine through or discolor paint. Alex Flex is ideal for achieving a professional look with paint projects when sealing gaps around trim, crown molding, chair rails, baseboards, windows and doors. Cured sealant is mold and mildew resistant. 60-Years Durability. Exceeds ASTM Specification C920, Class 12.5. Interior/exterior use.
California residents: Prop 65 Warnings
This product can expose you to chemicals including Silica, crystalline, which are known to the State of California to cause cancer. For more information go to