Ratings & Reviews for 3M Fire Block Sealant FB 136 10.1-oz Gray Paintable Latex Caulk
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is a fire-resistant sealant that is effective and easy to use for sealing gaps and cracks around high-temperature applications. It is described as durable, able to withstand high temperatures, and meeting local building requirements for fire safety. While a few customers experienced minor issues, the majority were very satisfied with the product's performance and value.
Customer review summary generated by AI, including incentivized reviews.Easy application
Would RecommendI bought this about a month ago to seal some hairline cracks in my wood burning fire place. It went on easy, just like caulking. I haven't had a fire yet to test its durability.
Verified Purchaser
Stone/paving adhesive
Would RecommendStrong bond to build a firepit
Verified Purchaser
Good fire protection
Would RecommendEasy to use
Verified Purchaser
Great caulk
Would RecommendIt spreads well and gives you plenty of time to work with it.
Verified Purchaser
Works
Would RecommendIt worked
Verified Purchaser
Works as advertised
Would RecommendWorked great on our fireplace
Verified Purchaser
Crumbles
Would Not RecommendChipped away after 1 day.
Verified Purchaser
It seals very well
Would RecommendThe product worked really well for what i used it for
Verified Purchaser
Product is of good value
Would RecommendProduct did a very good job of what's it's supposed to do. Seal things.
Verified Purchaser
Thank you for taking the time to leave your review, Aajay. We are sorry to hear the sealant chipped away so quickly and would like to learn more abou... Read More