







🔧 Seal it like a pro — don’t let leaks or cracks cramp your style!
Permatex 81158 is a professional-grade black silicone adhesive sealant in a convenient 3 oz tube. Its sensor-safe, waterproof formula bonds and repairs a wide range of materials including glass, metal, plastics, and vinyl. With a broad temperature tolerance from -75°F to 450°F, it’s perfect for indoor and outdoor use, protecting electrical wiring and enduring harsh weather and vibrations. Full cure in 24 hours ensures a durable, flexible seal for all your repair and maintenance needs.


| 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 |
| 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 |
| Viscosity Level | Medium |
| UPC | 686226811585 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00686226811585 |
| Manufacturer | Permatex |
| Item Weight | 3.84 ounces |
| Product Dimensions | 8 x 4 x 2 inches |
| Item model number | 81158 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 81158 |
| OEM Part Number | PMT81158 |
| Special Features | sensor-safe |
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