FlashSeal is a versatile and easy-to-use flashing repair system that, when dry, forms a flexible, waterproof membrane. It’s formulated for permanent adhesion to asphalt shingles, metal flashings, brick, and other chimney and roofing materials. Use FlashSeal to solve problem leaks around the base of chimneys, stacks, and vents. It is also great for sealing around skylights.
- 7 Year Warranty
- Stops Leaks Around Chimney, Stacks, and Vents
- Stays Flexible Over Time
- Available In Black, Brown, and White
- Easy Brush-on Application
- Soap And Water Clean-up
Use FlashSeal Fabric with FlashSeal Elastomeric Flashing Sealant for added strength and stability to your flashing repairs.
- Mesh fabric can be used between layers of FlashSeal to strengthen repair
- Available in rolls 6" x 150'