CrownSeal
Flexible Coating
CrownSeal is a proprietary elastomeric coating that forms a flexible, waterproof membrane specifically formulated to repair and protect chimney crowns from water intrusion. CrownSeal can also be used for a variety of horizontal and vertical exterior waterproofing applications. It dries to a natural, concrete mortar appearance. CrownSeal is a long lasting and durable coating that requires no mixing or special bonding agents. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty.
Your package will arrive in 3-5 business days at your pick up location or in the comfort of your home.
Is the fit not quite right? No worries - we'll exchange your product for a new one.
Just return your product and we'll refund your money. No questions asked – we'll do our best to make sure your return is hassle-free.