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🔥 Seal the deal with 3M Fire Block – where fire meets its match!
3M Fire Block Sealant FB 136 is a high-performance, single-component, cementitious fireblock designed for industrial and commercial use. It resists extreme heat up to 2000°F, bonds to multiple surfaces including concrete and metal, and acts as an effective draftstop to reduce air infiltration. Its water-based, halogen-free formula ensures easy cleanup and safe application, while its sag-resistant, quick-tack properties guarantee a durable, long-lasting seal that meets stringent fireblocking codes.
| ASIN | B005PYXUEY |
| Best Sellers Rank | #11,342 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in Adhesive Caulk #88 in Industrial Sealants |
| Brand Name | 3M |
| Color | Gray |
| Customer Reviews | 4.3 4.3 out of 5 stars (480) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00051115165917 |
| Included Components | 3M Fire Block Sealant FB 136, 1 Each |
| Initial Hardening Time | 15 Minutes |
| Item Form | Paste |
| Item Weight | 16 ounces |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | 3M |
| Material Type | Halogen-free, Non-Combustible |
| Surface Recommendation | Pipe |
| Temperature Range | 1.38E+3 Degrees Fahrenheit |
| UPC | 051115165917 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
P**L
Nice product.. even at 800°C.. still hanging on.
Im using this stuff to seal up the flanges of a homemade jet engine. High pressure, high temp, and corrosive environment.. it works great.
J**H
My flame burnt out
I can no longer start a fire.
M**W
Fireproof. Cracks though
It’s okay. Definitely very fire proof. It shrinks as it drys though which introduces cracks so you need to do it in passes
R**D
Perfect
Worked well and dries fast.
I**Z
Good product
Haven’t tested in a fire (fortunately) but it’s easy enough to apply.
H**H
Works great.
I used this to fill in the electrical hole and floor anchor holes. The product is as described. Seals great and eliminated air flow. Easy to apply and fills in very well. Don’t get this stuff where you don’t want it, can be difficult to clean. Once dryer the plastic caps in the safe were secured and don’t pop out. Extremely durable. Can be cut with a razor blade to add a nice finished look.
Y**Y
Ok
It should be more clear in the listing about not being waterproof.
P**J
Seals tight
Used this for my wood pellet stove to seal.It works well does not crack.Seals tight
TrustPilot
2 个月前
1 周前