🖤 Seal it like a pro, weatherproof your world!
Permatex 81173 Black Silicone Adhesive Sealant is a high-viscosity, sensor-safe RTV paste designed for indoor and outdoor use. It bonds and seals multiple materials including glass, metal, plastic, and fabric, offering waterproof, flexible protection across a wide temperature range (-75°F to 450°F). Ideal for electrical wiring, door frames, roofs, and vinyl tops, it ensures durable, vibration-resistant repairs and weatherproofing in a convenient 12.9 oz cartridge.
| Brand | Permatex |
| Material | Glass, Plastic, Metal, Fabric |
| Compatible Material | Glass, Plastic, Metal, Fabric |
| Item Form | Paste |
| Special Feature | Sensor-safe, protects and repairs electrical wiring |
| Color | black |
| Item Package Quantity | 1 |
| Package Information | Cartridge |
| Item Volume | 381 Milliliters |
| Viscosity | High |
| Water Resistance Level | Waterproof |
| Unit Count | 12.9 Ounce |
| UPC | 079340811737 |
| Global Trade Identification Number | 00079340811737 |
| Manufacturer | Rain-X |
| Model | 81173 |
| Item Weight | 12.9 ounces |
| Product Dimensions | 1.88 x 1.88 x 11.25 inches |
| Item model number | 81173 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 81173 |
| OEM Part Number | 81173 |
| Special Features | Sensor-safe, protects and repairs electrical wiring |
A**G
Did the job
Applied easily and cured in less than 24 hours, even though temps were only in the 50-60 degree F range. Good product and faie price... Also appreciated Amazon's quick delivery.
K**R
Fixed a windshield leak easily
Worked well on dealing a 22 year old yard trucks windshield. Leak stopped. Defiantly leave out in the sun to warm up before usage. Comes out easier when warm as expected.
J**E
Excellent Product
I had a leaky sunroof (it's not draining properly and cleaning the channels repeatedly has done nothing) on my truck and have tried quite a few products already. But none of them could hold up to the Florida heat and weather, and would end up deteriorating and crumbling. I tried this product on the seal around the window and have had no leaking whatsoever. This stuff comes out like a thick black, tar-like caulking and is NOT easily cleaned from the hands or anything else you get it on, so be careful. You'll need gas or WD-40 (or something similar) to remove this stuff. Or just wear gloves, if you're messy like me. When it dries, though, it turns into a thick rubber-like seal that has elasticity and works extremely well; it is still holding up with no problems at all. Another bonus is that because it's a silicone seal, you can easily "peel" this stuff off if you ever want to remove it. Just pry up a part of the coating, and it'll all peel away in a big strip.And when I purchased this, it came as the product that is shown (with nozzle). There are also tubes of this product available, which I've used since and had no problems applying it.
R**T
Easy to work with
This caulk is easy to use. It flows nice and is good to work with. Dries hard as a rock. It sticks to anything.
M**M
Great adhesion on glass to rubber.
I had a maddening vibrating wind noise on my L322 Range Rover. It was coming from the "scuttle" which is the decorative trim at the base of the windshield. So, I spent some time cleaning underneath it and then applied this. It worked perfectly. While I did make the cut to the applicator giving me a small diameter of product, I wish I had done the smallest diameter possible as it would have been easier to manage.
N**K
What I expected
Shipping was delayed but did come a day later then the original shipment date. Satisfied with order.
A**R
works great
great product as always. great packaging
A**R
Worth a try, but will not buy it again
It probably did not stick because it was cold weather when I applied it. My roof still leaks
Trustpilot
2 months ago
2 months ago
