DAP Dynaflex 800 15 -Pack 20.3-oz Window and Door Black Paintable Advanced Sealant Caulk

Dynaflex 800 sealant is an advanced hybrid polymer designed for professional installation of siding, windows, door trim and more

Black sealant offers superior flexibility and adhesion to avoid crumbling or breaking down

Waterproof sealant provides 100% weatherproof and crackproof performance on surfaces known to expand and contract

Adheres to a wide range of building materials, such as wood, fiber cement, vinyl, most plastics, aluminum, and more

Meets ASTM C920, Class 25; complies with AAMA 808.3-16 Type I, AAMA 803.3-16 Type I and AAMA 802.3-16 Type II

Covers 62 linear feet at 1/4” diameter bead and 28 linear feet at 3/8” diameter bead

Cured sealant is mold and mildew resistant to keep caulk looking clean

Paint ready in 1 hour, dries tack free in 2 hours and reaches full cure after 24 hours