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Your cart is empty.Designed to enhance the strength and longevity of seals created with FlashSeal Flexible Flashing Sealant, this FlashSeal Sealant Reinforcement Fabric is required for an application to qualify for the manufacturer's seven-year warranty.
JHaen
Reviewed in the United States on January 19, 2025
I used this with Flash seal chimney sealant. Had way more than I needed for the job. Together they went on well and look really well. I'll update in spring/summer with how it held up.
John
Reviewed in the United States on December 18, 2021
Great product at a great price. Does exactly what it was made to do.
Mark Lewellen
Reviewed in the United States on June 8, 2019
I bought this mesh fabric to use with the Chimney Saver sealant. Although this stuff is a little pricey it really worked great. I certainly wish you could buy a smaller roll lengthwise as I only needed about 20 ft of it to repair a leak on my chimney. In any case the leak is fixed and I have plenty left over for another job or use.
Texas Guy
Reviewed in the United States on June 28, 2017
I used this when I applied the Chimney Saver FlashSeal product. It was a big cumbersome at first. You have to press it and rub it to get the sealant to come through and soak the fabric. I installed it all and it looks very professional... at least my wife says so! See pics. (Sorry some aren't oriented correctly... they are fine when I view on my PC.) Only fours stars so far as 1) I need to be sure it stops to leaks! Of course, it could be my fault if it doesn't, if it wasn't applied right. So far, after a couple short rains, it's holding up! and 2) it was difficult to know how much to buy. The description says it covers x linear feet, but not real clear on what that means. I guess 1 foot wide and x feet long? I bought two 1/2 gallon buckets. I ended up only needing 1/2 gallon for my chimney job. It seems thick enough. I may add more but I need to talk to the vendor to see if that is acceptable.
Mister Bee
Reviewed in the United States on July 23, 2016
Did the job, but is a bit over priced
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