GREAT STUFF PRO Gaps and Cracks - 24oz Fireblock Foam Insulation Sealant
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BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
13,950 reviews
covering
50+ products
for the category
Hardware Sealers
Experiential insights by users
About GREAT STUFF PRO Gaps and Cracks - 24oz Fireblock Foam Insulation Sealant
Overall Feedback:
87% positive
89% found it easy to apply, but 11% had difficulties
I found the product easy to use and clean, with control over foam output and application speed.
I find the gun easy to use and it cleans up well with the cleaner cans.
The product is easy to clean with the included solvent, easy to use, and provides control over the amount and speed of the gun.
The hardware-sealer was oily, drippy, and did not stay in place.
86% praised for its strong adhesive, while 14% found it didn't hold well
I noticed that the product expands too strongly and could pop and bend tightly screwed sheetrock.
69% appreciated its fast drying time
I put the hardware-sealers under a little more heat to speed up the drying process. I placed them about two feet from a small 1,000 watt heater for 45 minutes and it worked.
88% liked its flexibility, but 12% found it too rigid
I have noticed that the product can expand too strongly and cause tightly screwed sheetrock to pop and bend.
When I tried to use it, foam gushed out everywhere from the top of the canister, indicating that the hardware-sealers are not flexible enough to handle the application.
88% appreciated its moisture resistance, but 12% found it let water in
I experienced clogging and leakage from the gun in areas it shouldn't have, possibly due to the moisture resistance of the hardware-sealers.
