---
product_id: 141690357
title: "Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube"
brand: "permatex"
price: "151 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Permatex"
url: https://www.desertcart.dk/products/141690357-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube
store_origin: DK
region: Denmark
---

# 100% waterproof & flexible Wide temp range -75°F to 450°F Strong multi-surface bond Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube

**Brand:** permatex
**Price:** 151 kr
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it like a pro—black silicone that never quits!

## Quick Answers

- **What is this?** Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube by permatex
- **How much does it cost?** 151 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/141690357-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Versatility:** Bonds & seals glass, metal, plastics, fabric, vinyl & more—indoor/outdoor ready
- • **Waterproof & Weatherproof:** Keeps your repairs intact rain or shine with superior water and grease resistance
- • **Electrical Wiring Protection:** Safeguards and repairs wiring, adding an extra layer of durability to your projects
- • **Vertical & Horizontal Mastery:** Adheres securely on any surface orientation—no drip, no mess
- • **Extreme Temperature Resilience:** Performs flawlessly from freezing -75°F to scorching 450°F environments

## Overview

Permatex 81158 Black Silicone Adhesive Sealant is a premium 3 oz. tube of versatile, waterproof RTV sealant designed for indoor and outdoor use. It bonds and repairs a wide range of materials including glass, metal, plastics, and vinyl, while withstanding extreme temperatures from -75°F to 450°F. Ideal for sealing, mending, and protecting surfaces and electrical wiring, this flexible, weather-resistant sealant ensures durable, professional-grade results on both vertical and horizontal surfaces.

## Description

Permatex Black Silicone Adhesive Sealant is a general-purpose, black RTV indoor/outdoor sealant. Effectively bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Also protects and repairs electrical wiring and may be applied to horizontal or vertical surfaces. Waterproof and flexible with a temperature range of -75 degrees Fahrenheit to 450 degrees Fahrenheit, this sealant is oil, water, weather, vibration and grease resistant. Suggested applications include windshields, door frames, electrical connections, seams and roofs, vinyl tops, and weather stripping.

Review: Strongest bond - Very strong stuff! Fixed my flip flops. May get a bit dirty so wear gloves. I didn’t…
Review: Effective and has a wide usage especially in automobiles - Quality products

## Features

- General-purpose, black RTV indoor/outdoor sealant bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- Protects and repairs electrical wiring
- Works effectively on both horizontal and vertical surfaces
- Waterproof and flexible with a temperature range of -75 degrees Fahrenheit to 450 degrees Fahrenheit
- packed include 1pc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AL6WLA |
| Are batteries included? | No |
| Best Sellers Rank | #4,385 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Silicone Adhesives |
| Brand | Permatex |
| Colour | as shown pic |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (10,495) |
| Date First Available | 6 August 2012 |
| Full Cure Time | 24 Hours |
| Generic Name | Silicone Adhesive Sealant |
| Global Trade Identification Number | 00686226811585 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Dimensions LxWxH | 20.3 x 10.2 x 5.1 Centimeters |
| Item Form | Liquid |
| Item Height | 2 Inches |
| Item Package Quantity | 1 |
| Item Volume | 3 Fluid Ounces |
| Item Weight | 109 g |
| Item Width | 4 Inches |
| Item model number | 81158 |
| Manufacturer | Permatex |
| Material | Silicone |
| Model number | 81158 |
| Net Quantity | 85 Grams |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 20.32 x 10.16 x 5.08 cm; 109 g |
| Special Feature | Waterproof |
| 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 |
| UPC | 686226811585 |
| Viscosity | Medium |
| Viscosity Level | Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item Form:** Liquid
- **Material:** Silicone
- **Special Feature:** Waterproof

## Images

![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube - Image 1](https://m.media-amazon.com/images/I/41-qjz+Wb4L.jpg)
![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube - Image 2](https://m.media-amazon.com/images/I/41RaIEWzN3L.jpg)
![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube - Image 3](https://m.media-amazon.com/images/I/41UrLsBzcuL.jpg)
![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube - Image 4](https://m.media-amazon.com/images/I/41fCROqh1cL.jpg)
![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube - Image 5](https://m.media-amazon.com/images/I/41kwx9jtm3L.jpg)

## Questions & Answers

**Q: How can i apply this ao it comes out neat**
A: Make sure surfaces are clean.  Work slowly using the smallest opening in the tube you can.  Check your spelling before hitting 'send'.

**Q: Can this be used to help seal a drainage hole in a resin planter I now want to use as a water feature?**
A: YES it can, as long as it is not too thick.  If the hole is large, use a wood plug or short bolt/screw to fill the void and the Permatex as a sealer around it.

**Q: Could I put this along the edges of convertible top? I don't want to glue the top on, just improve the seal where rain drips in.**
A: Yes it will work. The best way to seal it is to apply the sealant where you want it to stick, and put vaseline on the other surface so it does not stick. This way it will not be sealed shut. The side with the vaseline will not adhere to the sealant and you will get a gasket so your top can go up and down without tearing it apart once it dries. I hope this makes sense.

**Q: Does this work for a crack in a car dashboard?**
A: Probably, it is like black caulk.  Sticky to put on.  I use a popsicle stick to smear it on a spot the removal part of my car top to  fix a leak in the rubber seal.  This stuff is flexible and worked great for that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strongest bond
*by J***Y on 15 March 2025*

Very strong stuff! Fixed my flip flops. May get a bit dirty so wear gloves. I didn’t…

### ⭐⭐⭐⭐⭐ Effective and has a wide usage especially in automobiles
*by C***N on 2 January 2025*

Quality products

### ⭐⭐⭐⭐⭐ Good Packing
*by V***I on 16 February 2021*

Order received with good packing

## Frequently Bought Together

- Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
- Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz
- Permatex 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/141690357-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube](https://www.desertcart.dk/products/141690357-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-27*