FlashSeal Elastomeric Roof Chimney Flashing Sealant - Flexible and Long Lasting Waterproof Sealant to Stop Leaks Around Chimneys, Stacks, Vents & Skylights - 1 Gallon (Brown)

PREVENTS WATER LEAKS: Perfect for chimney flashing repair, this product forms a flexible waterproof barrier to prevent leaks where chimneys meet the roofline; it also works effectively for sealing around vents, stacks, and skylights. DURABLE FLEXIBILITY: Crafted from resilient synthetic rubber, this roof sealant will not crack, chip, or become brittle; it maintains flexibility over time, providing dependable protection without hardening or losing its performance. SIMPLE TO APPLY ELASTOMERIC SEALANT: This flashing sealer goes on smoothly with a brush (not included); apply approximately 1/8 of coating to the surface, ensuring all cracks and holes are filled; cleans up readily with soap and water. POWERFUL ADHESION: This waterproofing sealant is engineered for permanent bonding to asphalt shingles, metal flashing, brick, and other roofing materials; offered in black, brown, and tintable white to match or complement your surface color