DAP ALEX FLEX PREMIUM MOLDING & TRIM SEALANT is specifically formulated for use on moulding & trim applications. It delivers maximum adhesion & flexibility for a crack proof seal. It provides easy tooling, low odour, water clean-up & outstanding paintability. 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 paint. Ideal for achieving a professional look with paint projects when sealing gaps around windows, doors, trim, crown moulding, chair rails and baseboards. Cured sealant is mold and mildew resistant. Indoor use. Exceeds ASTM Specification C920, Class 12.5.