---
product_id: 63090879
title: "Permatex 81158 Black Silicone Adhesive Sealant, Multi Purpose adhesive Sealant, Can be applied to Variety of surfaces, Inside and Outside use 1 x 85g"
brand: "permatex"
price: "€ 29.52"
currency: EUR
in_stock: true
category: "Permatex"
url: https://www.desertcart.gr/products/63090879-permatex-81158-black-silicone-adhesive-sealant-multi-purpose-adhesive-sealant
store_origin: GR
region: Greece
---

# Extreme temp range -75°F to 450°F Waterproof & weatherproof Multi-surface bonding power Permatex 81158 Black Silicone Adhesive Sealant, Multi Purpose adhesive Sealant, Can be applied to Variety of surfaces, Inside and Outside use 1 x 85g

**Brand:** permatex
**Price:** € 29.52
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it, secure it, own it — the black silicone that means business!

## Quick Answers

- **What is this?** Permatex 81158 Black Silicone Adhesive Sealant, Multi Purpose adhesive Sealant, Can be applied to Variety of surfaces, Inside and Outside use 1 x 85g by permatex
- **How much does it cost?** € 29.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/63090879-permatex-81158-black-silicone-adhesive-sealant-multi-purpose-adhesive-sealant)

## 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

- • **Electrical Shield:** Protects and repairs wiring safely, keeping your tech secure
- • **Temperature Titan:** Performs flawlessly from freezing -75°F to scorching 450°F
- • **All-Weather Warrior:** Waterproof, weather & vibration resistant for indoor/outdoor durability
- • **Flexible & Long-Lasting:** Maintains flexibility and adhesion for lasting repairs and bonds
- • **Versatile Surface Mastery:** Seals glass, metal, fabric, vinyl & more with unmatched strength

## Overview

Permatex 81158 Black Silicone Adhesive Sealant is a high-performance, multi-purpose RTV sealant designed for indoor and outdoor use. It bonds and seals a wide variety of materials including glass, metal, plastics, and fabric, while offering waterproof, weatherproof, and vibration-resistant protection. With an impressive temperature tolerance from -75°F to 450°F, it’s ideal for automotive, electrical, and household repairs requiring durable, flexible adhesion.

## Description

Product 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. Safety Warning Causes serious eye irritation May cause an allergic skin reaction Suspected of causing cancer

## Features

- Causes serious eye irritation.
- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- Suspected of causing cancer.
- Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- Protects and repairs electrical wiring
- Sensor-safe, general purpose black RTV indoor/outdoor sealant
- Resists water, weather, and vibration
- Waterproof and flexible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AL6WLA |
| Best Sellers Rank | 24,229 in DIY & Tools ( See Top 100 in DIY & Tools ) 445 in Sealers |
| Brand | Permatex |
| Colour | Black |
| Compatible Material | Glass |
| Country Of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (11,495) |
| Global Trade Identification Number | 00686226811585 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Dimensions | 20.3 x 10.2 x 5.1 centimetres |
| Item Form | Liquid |
| Item Type Name | Silicone Adhesive Sealant |
| Item Weight | 91 g |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81158 |
| Material | Silicone |
| Model Number | 81158 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Warranty | Manufacturer Warranty |
| Style Name | 3 oz. |
| Surface Recommendation | Fabric |
| UPC | 686226811585 |
| Unit Count | 85.0 gram |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item dimensions L x W x H:** 20.3 x 10.2 x 5.1 centimetres
- **Item weight:** 91 g
- **Material:** Silicone
- **Style:** 3 oz.

## Images

![Permatex 81158 Black Silicone Adhesive Sealant, Multi Purpose adhesive Sealant, Can be applied to Variety of surfaces, Inside and Outside use 1 x 85g - Image 1](https://m.media-amazon.com/images/I/814ncG6BrkL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Permatex 81173 Black Silicone Adhesive Sealant, 12.9 oz
- Permatex 80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz.
- Bates- Caulking Silicone Gun, 10:1 Thrust Ratio, Hand Caulking Guns, No Drip

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**Shop now:** [https://www.desertcart.gr/products/63090879-permatex-81158-black-silicone-adhesive-sealant-multi-purpose-adhesive-sealant](https://www.desertcart.gr/products/63090879-permatex-81158-black-silicone-adhesive-sealant-multi-purpose-adhesive-sealant)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-25*