CrownSeal is a proprietary elastomeric coating that forms a flexible, waterproof membrane specifically formulated to repair and protect chimney crowns from water intrusion. This thicker material can cover larger cracks in chimney crowns and is applied with a trowel.
- 10 Year Warranty
- Permanently Flexible
- No Bonding Agent Required
- Natural Concrete/Mortar Look
- Ready to Use
- Environmentally Friendly
