Part Number: 300039
eFireplaceStore Item Number: CPF-24578
If you do a lot of cold weather crown repair work then Cold Weather CrownCoat Brushable Masonry Sealant is exactly what you need. Able to be used in temperatures as low as -40 degrees fahrenheit, this waterproofing compound is about as convenient as you can get. CrownCoat requires no mixing and can be applied with a standard three or four-inch paint brush. It also dries amazingly fast, taking just two to four hours to completely cure. In other words, when you use this masonry sealant you can truly dedicate your energy to getting your work done, not trying to figure out what the weather's going to do.
40º F and above - about 4 hours
40º F to 32º F - about 24 hours
32º F to -40º F - about 4 hours