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Your cart is empty.Details A chimney can literally fall apart unless properly maintained. CrownCoat will waterproof your chimney crown keeping it from deteriorating. Think of CrownCoat as a brush grade version of their very popular crown repair product CrownSeal. CrownCoat goes on fast and easy with a paintbrush - that's all it takes. Simply put a light coat over the entire crown followed immediately with a thicker topcoat. CrownCoat cures in two to four hours, that's about half the time as other products. Just make sure the temperature stays above freezing for four hours after application. One gallon covers about 40 square feet.
chadc
Reviewed in the United States on July 20, 2024
I live in a very sunny place, that is monsoonal -and the rains are starting- I never use my fireplace - (we are a tropical area) - but I noticed a worsening leak -long and short of it - this really did the trick!!
gummi
Reviewed in the United States on August 3, 2023
i just liked it
LBS
Reviewed in the United States on June 25, 2019
Works well and looks like a professional did it. I used a small brush and covered the entire top and sides of my chimney cap. I filled a few cracks with fireplace mortar cement, and covered it all with this after the mortar dried. Looks great and was easy to apply. Hardest part is getting around the front of the chimney caps without falling off the roof!
Darluc
Reviewed in the United States on September 9, 2016
This is an amazing product. Easy to apply and stopped my crown leaks immediately. I would highly recommend this product for a budget friendly way to repair a cracked crown. I have recommended this to a contractor friend so he can start using it. I just really can't say enough good about it.
FP
Reviewed in the United States on August 23, 2015
The picture listed on the bucket in the ad shows it as grey. This stuff is white. Not aesthetically pleasing in my case.
Nobody
Reviewed in the United States on September 4, 2014
It's great, goes on like thick paint or thin mortar. I used it for the cap, and also for the first brick course on the bottom where it met the flashing. Neat, no cracks after a year and a half, flawless. It could come in a small container, I'll never use all this stuff.
Charles T Lakin Jr
Reviewed in the United States on April 29, 2014
This is an expensive product, but it works!!. I went to Utube to view how to apply it, and it goes on easily. I applied it to the top of my chimney, which stopped the leaks for many years, but they came back again. I called a chimney sweep for help,and he recommended putting the same Crown Coat about a foot down the sides from the top of the chimney. I did this, and no more leaks.
Howard
Reviewed in the United States on April 5, 2013
The Crown Coat I purchased last year is a great product, it has sealed my pre-cast concrete chimney crown cap completely.Easy to apply, vary good instructions and easy to follow.
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