CrownSeal - 2 Gallon Pail

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 is light gray but can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty when applied professionally.

Product SDS              Product Data Sheet