Chimney Saver Flash Seal 1 Gallon Brown Sealant clean-face 5" Depth 14

5" Depth 14

Select your style: traditional with logs

Supplemental heat

Double insulated waterproof & weather resistant

Model 421620 Flue Size 16" x 20" Size Width:  14" - 16

Chimney Saver Flash Seal 1 Gallon Brown Sealant clean-face 5" Depth 14Flash Seal is a versatile and easy to use flashing repair system that, when dry, forms a flexible, waterproof membrane. Its formulated for permanent adhesion to asphalt shingles, metal flashings, brick, and other chimney and roofing materials. Use Flash Seal to solve the problem of leaks around the base of chimneys, stacks, and vents. It is also great for sealing around skylights. What's Included Flash Seal 1 Gallon Brown Sealant Features Coverage