---
product_id: 258211068
title: "Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12)"
brand: "permatex"
price: "KSh30092"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/258211068-permatex-81158-12pk-black-silicone-adhesive-sealant-3-oz-tube
store_origin: KE
region: Kenya
---

# High temp resistance Waterproof & flexible General-purpose sealant Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12)

**Brand:** permatex
**Price:** KSh30092
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Permatex!

## Quick Answers

- **What is this?** Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12) by permatex
- **How much does it cost?** KSh30092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/258211068-permatex-81158-12pk-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

- • **Pack of 12:** Stock up and save for all your DIY needs!
- • **Weather Warrior:** Resistant to oil, water, and extreme temperatures.
- • **Seal with Confidence:** Bonds and repairs a variety of materials effortlessly.
- • **Versatile Application:** Perfect for both indoor and outdoor projects.
- • **Vertical & Horizontal:** Works seamlessly on any surface orientation.

## Overview

The Permatex 81158-12PK Black Silicone Adhesive Sealant is a versatile, general-purpose RTV sealant designed for both indoor and outdoor use. This pack of 12 tubes provides a reliable solution for bonding, repairing, and sealing a wide range of materials including glass, metal, and plastics. With its waterproof and flexible properties, it can withstand extreme temperatures from -75°F to 450°F, making it ideal for various applications. Its resistance to oil, water, and weather ensures long-lasting durability, making it a must-have for any professional or DIY enthusiast.

## Description

Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12)

## 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
- Oil, water, weather, vibration and grease resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Permatex |
| Brand | Permatex |
| Product Dimensions | 22.86 x 10.16 x 21.59 cm; 0.28 g |
| Item model number | 81158-12PK |
| Manufacturer Part Number | 81158-12PK |
| Special Features | Waterproof |
| Item Weight | 0.28 g |

## Product Details

- **Brand:** Permatex
- **Specific uses for product:** Repair, Carpentry
- **Material:** Silicone
- **Compatible material:** Vinyl
- **Item form:** Liquid

## Images

![Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/91Efrl9agZL.jpg)

## Available Options

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

## Questions & Answers

**Q: I bought this before for $32, now its $37, why a price hike of 15% in under a year?**
A: Its 2022, Supply Chain Issues, shipping delays, pandemic restrictions? Surprised it's not $45.

**Q: I bought this before for $32, now its $37, why a price hike of 15% in under a year?**
A: Shop I’ll find it cheaper

**Q: Can you reseal a fish tank with this?**
A: I cannot see why not -- it is excellent for everything. But first, perhaps contact some experts of fish tanks -- retail stores, distributors, manufacturers, to be sure. The other consideration is whether or not the product may or may not contain chemicals harmful to fish.

**Q: I used this on accident for a rear differential gasket. I know it's the wrong stuff and I am going to remove it but has anyone else done this?**
A: keep checking it every week, if it doesn't leak why change itsupposed to use a gasket and nothing else but I have used this stuff inplace of gaskets in a pinch

## Frequently Bought Together

- Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12)
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**Shop now:** [https://www.desertcart.co.ke/products/258211068-permatex-81158-12pk-black-silicone-adhesive-sealant-3-oz-tube](https://www.desertcart.co.ke/products/258211068-permatex-81158-12pk-black-silicone-adhesive-sealant-3-oz-tube)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-27*