ChimneyRx Brushable Crown Repair is a fast-setting elastomeric coating that forms a flexible waterproof membrane to repair and protect chimney crowns against water intrusion. ChimneyRx Brushable Crown Repair is easily applied with a 3" or 4" paint brush and quickly starts working to prevent cracking and deterioration of the crown.

ChimneyRx Brushable Crown Repair should be used wherever a long-lasting exterior waterproof membrane is needed. This includes masonry chimney crowns, chimney corbels, and tops of masonry or parapet walls. Another use is for masonry window sills where bricks are laid in a soldier pattern at the base of the window.

ChimneyRx Brushable Crown Repair is a water-based product that offers quick dry technology and a great coverage rate. It cures in just 2-4 hours, depending on the temperature and humidity, and covers approximately 40 square feet per gallon. ChimneyRx Brushable Crown Repair is a solvent-free product so it will not harm the environment and requires no mixing or special bonding agents.

Ready to Use - No Mixing
Easy Brush Application
Cures in 2 - 4 Hours
Soap and Water Clean-Up

Additional Information:

Container Size	Coverage Rate	Application Method	Application Temperature	Dry Time	Clean Up
2 Gallon	80 sq. ft	Brush	45℉ Minimum	2-4 Hours	Soap and Water

Note: Store Brushable Crown Repair above 32℉

Adobe PDF File Icon View Product Data Sheet

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

Chimney Maintenance

FlashSeal - Black

ChimneyRx Trowelable Masonry Fireplace Crown Repair - 2 Gallons

ChimneyRx Masonry Fireplace Chimney Water Repellent - 1 Gallon - 300119

ChimneyRx Brushable Masonry Fireplace Crown Repair - 2 Gallon

ChimneyRX Paint and Peel Fireplace Cleaner - 1/2 Gallon - 300467

CrownSaver Chimney Crown Repair Coating

August West Smoke Clear

Ridge Hooks With Wheels

Creosote Control Firebrick

Refractory Cement - 1 Gallon

Castable Refractory Cement - 25 lb.