Elastomeric Roof Sealant, Co-Polymer Rubber, Black, 10.5-oz. Cartridge

Stop leaks now! Through the Roof! is a high-performance co-polymer rubber elastomeric sealant that seals leaks fast...even in standing water. Seals leaks that asphalt can't. Roofs move. Wind gusts and changes in weather put roofs in constant dynamic motion. Most roof caulks dry hard and crack. They can't handle the movement like Through the Roof! It's the black, waterproof, ultra-elastic sealant made to permanently stop and prevent roof and gutter leaks. Seals everything that goes Through the Roof! When there's a nagging roof leak that others can't fix, or when you don't want to take your chances, use Through the Roof! Its unique co-polymer rubber formula creates a permanent, invisible seal, even when applied in the middle of a rainstorm. (It works great on dry surfaces, too.) Through the Roof! will stick to almost any roofing surface - metal, plastic, asphalt, wood, concrete, and more.