Details

CrownSeal is a premixed, trowel grade elastomeric coating that forms a flexible waterproof membrane to protect chimney crowns and more. It dries in about 6 hours and cures in about 24 hours to a natural concrete/mortar appearance. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. It can also be used as a bonding mortar to replace badly spalled brick units, or for parging over brick faces that may have spalled, if remaining brick is solid. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty. Available in 2 and 5 gallon pails. One gallon covers about 14-18 sq. ft. per gallon at 1/8" thickness, 7-9 sq. ft. at 1/4" thickness
Additional Information:
This product cannot be painted over because it will not allow the product to breath/be flexible. Mortar dye may be added prior to application, this should be available for purchase at a brick yard, online or at a home improvement or hardware store.

WARNING: This product can expose you to chemicals including quartz, which is known to the State of California to cause cancer. For more information go to http://www.P65Warnings.ca.gov.

Clearance	Non-Clearance
Country Of Origin	United States
Product Type	Chimney Maintenance
Left Overlay Image	Made in America.png
Brand	ChimneySaver

CrownSeal is a premixed, trowel grade elastomeric coating that forms a flexible waterproof membrane to protect chimney crowns and more. It dries in about 6 hours and cures in about 24 hours to a natural concrete/mortar appearance. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. It can also be used as a bonding mortar to replace badly spalled brick units, or for parging over brick faces that may have spalled, if remaining brick is solid. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty. Available in 2 and 5 gallon pails. One gallon covers about 14-18 sq. ft. per gallon at 1/8" thickness, 7-9 sq. ft. at 1/4" thickness

Additional Information:

This product cannot be painted over because it will not allow the product to breath/be flexible. Mortar dye may be added prior to application, this should be available for purchase at a brick yard, online or at a home improvement or hardware store.

California Proposition 65 Warning Symbol WARNING: This product can expose you to chemicals including quartz, which is known to the State of California to cause cancer. For more information go to http://www.P65Warnings.ca.gov.