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5 Gallons of CrownSeal Premixed Trowelable Sealant/Flexible Waterproof Coating - 300025

Item: COP24575

Out of stock

  • Size: 5 gallons
  • Permanently flexible
  • No bonding agent required
  • Natural concrete/Mortar look
  • Ready to use
  • Environmentally friendly
  • Coverage rate: 14-18 sq. ft. per gallon at 1/8" thickness, 7-9 sq. ft. at 1/4" thickness
  • Application temperatures: Between 45° – 95° F Do not apply if temperatures drop below 45 degrees within 24-72 hours Use All Weather CrownCoat in these instances

This proprietary elastomeric coating 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. 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.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to