---
product_id: 727978220
title: "Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2"
brand: "permatex"
price: "¥4013"
currency: JPY
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.jp/products/727978220-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube-pack
store_origin: JP
region: Japan
---

# 100% Waterproof & Weatherproof Multi-surface bonding power Temp range -75°F to 450°F Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2

**Brand:** permatex
**Price:** ¥4013
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro, weatherproof your world!

## Quick Answers

- **What is this?** Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2 by permatex
- **How much does it cost?** ¥4013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/727978220-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube-pack)

## 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

- • **All-Weather Warrior:** Withstands extreme temps from -75°F to 450°F, ensuring durability rain or shine.
- • **Sensor-Safe Formula:** Professional-grade RTV sealant safe for sensitive electronics and electrical wiring protection.
- • **Flexible & Resilient:** Waterproof, vibration-resistant, and flexible to keep your projects intact under pressure.
- • **Indoor & Outdoor Ready:** Perfect for door frames, seams, roofs, weather stripping, and vinyl tops—no job too tough.
- • **Versatile Bonding Power:** Seals, bonds, and repairs glass, metal, plastics, fabric, vinyl, and more—your go-to fix-it solution.

## Overview

Permatex 81158 Black Silicone Adhesive Sealant is a professional-grade, sensor-safe RTV sealant designed for indoor and outdoor use. It bonds and seals a wide range of materials including glass, metal, plastics, and fabric, while resisting water, weather, vibration, and extreme temperatures from -75°F to 450°F. Ideal for versatile applications like door frames, electrical connections, seams, and vinyl tops, this 3 oz. tube pack of 2 offers reliable, flexible protection for all your repair and sealing needs.

## 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: The product was good and as described - delivered on time
Review: Do the job - Very good sealant

## Features

- The information below is per-pack only
- Professional Formula - This Black Silicone Adhesive Sealant Is A Sensor-safe, General Purpose Black RTV Sealant That Can Be Used Inside Or Outside For All Your Jobs
- Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Black RTV Silicone Sealant
- Resist The Elements- Permatex Black Silicone Adhesive Sealant Is Waterproof And Flexible; Resists Water, Weather, And Vibration On All Your Applications
- Multipurpose Formula- With A Temperature Range From -75°f To 450°f (-59°c To 232°c) Black RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring
- Suggested Applications- Door Frames, Electrical Connections, Seams And Roofs, Vinyl Tops, Weather Stripping, Housings And Coverings, (not Recommended For Engine Gasket Applications)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXPYXGSS |
| Best Sellers Rank | #731 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hardware Sealers #7 in Silicone Sealers |
| Department | unisex-adult |
| Item model number | 81158 |
| Manufacturer | Permatex |
| Product Dimensions | 20.32 x 10.16 x 5.08 cm; 218 g |

## Product Details

- **Brand:** Permatex
- **Item form:** Liquid
- **Material:** Silicone
- **Special features:** Waterproof and Vibration Resistant
- **Specific uses for product:** Sealing, Bonding, Repairing, Mending, Securing, Protecting Electrical Wiring

## Images

![Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/91BsPylLSGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The product was good and as described
*by S***T on 7 July 2025*

delivered on time

### ⭐⭐⭐⭐⭐ Do the job
*by M***L on 25 May 2025*

Very good sealant

### ⭐⭐⭐⭐⭐ Good
*by M***. on 1 September 2025*

Good

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**Shop now:** [https://www.desertcart.jp/products/727978220-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube-pack](https://www.desertcart.jp/products/727978220-permatex-81158-black-silicone-adhesive-sealant-3-oz-tube-pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*