A tough, flexible asphalt based sealant that stops leaks fast around chimneys, flashings, roof decks, vents, loose shingles, coping, and parapet walls

I for waterproofing, repairing and sealing roofs

It is weatherproof, seals leaks in all weather and withstands extreme temperature conditions

It works on wet roofs, and can be applied even in the rain or snow

Does not ze

For exterior use only

Color: Black