


🖤 Stick with the best—where durability meets precision.
Permatex 81850 Black Super Weatherstrip Adhesive is a professional-grade, medium-viscosity adhesive designed for automotive weatherstripping and gasket bonding. It offers superior resistance to extreme temperatures and harsh chemicals like gasoline and antifreeze, ensuring long-lasting, clean, and reliable repairs across multiple materials including vinyl and fabric-backed upholstery.














| ASIN | B000HBI9EQ |
| Best Sellers Rank | #39,509 in Automotive ( See Top 100 in Automotive ) #77 in Body Repair & Restoration Adhesives |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | Black |
| Compatible Material | Fabric |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 1,013 Reviews |
| Global Trade Identification Number | 00686226818508 |
| Included Components | adhesive |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | adhesive |
| Manufacturer | Permatex |
| Material | Vinyl |
| Material Type | Vinyl |
| Model | 81850 |
| Other Special Features of the Product | Temperature & Chemical Resistant |
| Special Feature | Temperature & Chemical Resistant |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 686226818508 |
| Unit Count | 1.0 Count |
| Viscosity | Medium |
| Volume | 147 Milliliters |
| Water Resistance Level | Water Resistant |
R**R
Glue
This stuff works great
P**R
Reliable product
Weatherstripping for a frameless door-window. The weatherstripping kept falling down. I wiped the dust off the weatherstripping and channel with alcohol, then roughed the contact surface with a Scotchbrite pad. Applied sealant to both surfaces, waited the designated time, forced into position, rolled the window up, trapping the weatherstripping where desired. Allowed to set overnight and I have had no issues. I recommend this product.
S**E
Be sure to prep
Worked perfect. Just make sure you clean area well and use rubbing alcohol to prep before application. Follow the directions and make sure well ventilated area
D**N
Good stuff
Flow rate is nice and becomes tacky and holds gaskets or seals fast.
N**.
Good as auto manufacturer glue
1- month review (because immediate reviews are meaningless). I've used many different glues to reattach weatherstripping on my card. This works great. Be prepared, though - apply glue in small portions at a time, like 3 to 6 inches, then press weatherstripping in place, then go on to next few inches. Do NOT try to apt glue along entire strip - this stuff is super tacky and a big flopping strip of weatherstripping will stick to everything. Holds airtight, watertight seal.
S**L
Works great
Works great to reattach anything that is no longer well attached to your car. I used this on rain covers over my pick up doors.
S**D
Sticky!
I've used this to secure loose weatherstripping all over my aging RV. It really works well. First clean both surfaces. Then, squeeze a thin coating of the adhesive onto the weatherstripping and also on the item it will attach too. Wait a few minutes for the adhesive to flash off. Then firmly press the weatherstripping into place. Recommend you wear latex gloves to keep any excess off your hands
S**.
Strong Adhesive. Good Job Permatex!
I had weatherstripping that kept coming off on the top of my rear driver door on my 2014 Ford F-150. I pulled the weatherstripping where it needed the adhesive off, cleaned the area with soapy water, dried, then applied the adhesive to both the door where the weatherstripping goes on, and the actual weatherstripping itself, then held it in place using some painters tape to help me keep it in place while it dries. 8 Months later today, still holding up strong. The only thing is that for me the curing time before you put the weatherstripping back only took a minute before it started drying, so just be mindful of that. Other than that, this stuff works great. Great value for the money!
Trustpilot
2 weeks ago
5 days ago