🔩 Seal the Deal with Confidence!
Permatex81158 Black Silicone Adhesive Sealant is a professional-grade, sensor-safe RTV sealant designed for versatile applications. This 3 oz. tube provides a waterproof, flexible solution for sealing, bonding, and repairing various materials, including glass, metal, and plastics. With a temperature tolerance from -75°F to 450°F, it’s perfect for both indoor and outdoor projects, ensuring durability and reliability in any environment.
| Brand | Permatex |
| Specific Uses For Product | Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops, Protects and repairs electrical wiring |
| Material | Silicone |
| Compatible Material | Vinyl, Glass, Plastic, Metal, Fabric |
| Item Form | Tube |
| Special Feature | sensor-safe |
| Color | Black |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 3 Fluid Ounces |
| Viscosity | Medium |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| Unit Count | 3.0 Ounce |
| UPC | 686226811585 |
| Global Trade Identification Number | 00686226811585 |
| Manufacturer | Permatex |
| Item Weight | 3.84 ounces |
| Product Dimensions | 8 x 4 x 2 inches |
| Country of Origin | China |
| Item model number | 81158 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 81158 |
| OEM Part Number | PMT81158 |
| Special Features | sensor-safe |
R**Y
Good and easy to use
Pretty good, can be scraped off with a razor and some elbow grease if you get any where it isn’t supposed to
J**X
super good
I have used many tubes, all ways works.
R**L
Everything
Great
N**H
Great but messy
This serves its purpose and sealed up really quick and efficiently. However it is very very messy, make sure you wear gloves or you will have it on your hands for days. Smell is there but not strong, make sure to do it in a big space with windows or outside.
T**D
Permatex quality
Permatex sealants are the best of the best. That's why I ordered it.
E**
Excellent
Excellent
M**I
5 stars
the Ai answer said some folks were using this as "liquid" eclectic tape, so I bought it to insulate 2 bolt studs that have 12V, it arrived today, I used an art paint brush to spread over the bolts, it smeared really nice, it covered them well and it stuck on the bolts really good, it didnt pull off if I rubbed on it more with the brush, it did exactly what I wanted it to do, 5 stars
D**R
Don't use it on your shoes!
This stuff is NOT the same as Shoe Goo. For a while now I've been almost resoling some back soled shoes (they're no longer made) with Shoe Goo as I have over pronation and the back side of the heel wears out fast. I often would rebuild the heel with SG, then during the first walk it would sort of sand itself back to smooth and blend right in. Foolishly, I tried doing the same thing with this stuff and it behaved very differently. Where SG is more like liquid rubber, this stuff is more just like black caulking. So it rebuild my heel but rather then sort of sanding down like a normal shoe sole (or SG) it instead just sort of tears away and rips. It still sticks to your shoe (so far anyway) but it will forever look messy. I learned my lesson here, as is often true, you get what you pay for. Back to Shoe Goo I go. I'm sure this stuff is great for other things, but I would strongly not recommend it for shoes. FWIW, I don't think they do either but I saw a reviewer or two here who did. There were some parts of the shoe where the sole was pulling away and I tried to sort of glue those spots like I do with SG and it sadly failed there too.
Trustpilot
1 week ago
2 weeks ago
