DAP AMP advanced waterproof window sealant is an advanced modified polymer sealant that seals exterior windows, doors and siding with a 100% weather-proof, waterproof seal, even when you need wet or damp surface application. Use it to stop water and air leaks around window and door frames and along siding and exterior trim where exposure to rain and weather is constant. Its premium hybrid technology delivers maximum flexibility and great adhesion for a durable seal that holds through seasonal expansion and contraction. It applies in extreme temperatures from 0 to 140 deg F without losing performance. The bead is water and paint ready in 30 min, so you can finish the job fast when weather is moving in. AMP adheres to wood, vinyl, aluminum, brick, fiber cement and composite trim for common exterior window, door, siding and trim joints. It is low in odor, easy-to-use and formulated for great UV resistance and once cured it is mold and mildew-resistant. It meets ASTM C920, Class 25, is VOC compliant and is backed by a lifetime assure.