FlashSeal Elastomeric Flashing Sealant, 1 Gallon (Brown)
- Ready-to-use and a brushable coating forms a flexible waterproof seal created to repair and protect chimney crowns from moisture intrusion.
- Stops leaks from flashings around chimneys, stacks, vents, skylights, chimney corbels, tops of masonry, and parapet walls.
- No mixing or special bondage agents are required.
- Coverage Rate: Approximately 28 linear feet.
- Significantly designed to outlast tar-based sealers.