---
product_id: 11341716
title: "81173 Black Silicone Adhesive Sealant, 12.9 oz"
brand: "permatex"
price: "AR$74050"
currency: ARS
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.com.ar/products/11341716-81173-black-silicone-adhesive-sealant-12-9-oz
store_origin: AR
region: Argentina
---

# 100% Waterproof & weatherproof Temp range -75°F to 450°F Bonds glass, metal, plastic & fabric 81173 Black Silicone Adhesive Sealant, 12.9 oz

**Brand:** permatex
**Price:** AR$74050
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 81173 Black Silicone Adhesive Sealant, 12.9 oz by permatex
- **How much does it cost?** AR$74050 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/11341716-81173-black-silicone-adhesive-sealant-12-9-oz)

## 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

- • **Trusted by Pros:** 850+ rave reviews and a 4.6-star rating prove it’s the go-to sealant for lasting repairs.
- • **All-Weather Warrior:** Withstands extreme temps from -75°F to 450°F, ready for any climate challenge.
- • **Multi-Surface Master:** Bonds and repairs glass, metal, plastic, fabric, vinyl, and more with sensor-safe precision.
- • **Versatile Application:** Perfect for door frames, electrical connections, seams, roofs, and weather stripping—indoors or out.
- • **Ultimate Waterproof Shield:** Seals out water, oil, grease, and vibration to keep your projects intact and flawless.

## Overview

Permatex 81173 Black Silicone Adhesive Sealant is a high-performance, sensor-safe RTV sealant designed for indoor and outdoor use. It bonds and seals multiple materials including glass, metal, plastic, and fabric, offering waterproof, oil-resistant, and vibration-resistant protection across a wide temperature range (-75°F to 450°F). Ideal for automotive, electrical, and household repairs, this 12.9 oz sealant delivers durable, flexible, and weatherproof results trusted by professionals and DIYers alike.

## 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: Excellent Product - I had a leaky sunroof (it's not draining properly and cleaning the channels repeatedly has done nothing) on my truck and have tried quite a few products already. But none of them could hold up to the Florida heat and weather, and would end up deteriorating and crumbling. I tried this product on the seal around the window and have had no leaking whatsoever. This stuff comes out like a thick black, tar-like caulking and is NOT easily cleaned from the hands or anything else you get it on, so be careful. You'll need gas or WD-40 (or something similar) to remove this stuff. Or just wear gloves, if you're messy like me. When it dries, though, it turns into a thick rubber-like seal that has elasticity and works extremely well; it is still holding up with no problems at all. Another bonus is that because it's a silicone seal, you can easily "peel" this stuff off if you ever want to remove it. Just pry up a part of the coating, and it'll all peel away in a big strip. And when I purchased this, it came as the product that is shown (with nozzle). There are also tubes of this product available, which I've used since and had no problems applying it.
Review: Great adhesion on glass to rubber. - I had a maddening vibrating wind noise on my L322 Range Rover. It was coming from the "scuttle" which is the decorative trim at the base of the windshield. So, I spent some time cleaning underneath it and then applied this. It worked perfectly. While I did make the cut to the applicator giving me a small diameter of product, I wish I had done the smallest diameter possible as it would have been easier to manage.

## Features

- Sensor-safe, general purpose black RTV indoor/outdoor sealant
- Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- Waterproof and flexible; resists water, weather, and vibration
- Temperature Range: -75°F to 450°F (-59°C to 232°C)
- Suggested Applications: Door frames, electrical connections, seams and roofs, vinyl tops, and weather stripping; protects and repairs electrical wiring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBGJ8Y |
| Best Sellers Rank | #55,638 in Automotive ( See Top 100 in Automotive ) #24 in Silicone Sealers #1,983 in Oils & Fluids |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | black |
| Compatible Material | Fabric, Glass, Metal, Plastic |
| Customer Reviews | 4.6 out of 5 stars 852 Reviews |
| Global Trade Identification Number | 00079340811737 |
| Included Components | Product & Instructions Guide |
| Item Dimensions | 1.88 x 1.88 x 11.25 inches |
| Item Form | Paste |
| Item Type Name | Permatex 81173 Black Silicone Adhesive Sealant - 12.9 oz. |
| Item Weight | 12.9 ounces |
| Item dimensions L x W x H | 1.88 x 1.88 x 11.25 inches |
| Manufacturer | Rain-X |
| Material | Glass, Plastic, Metal, Fabric |
| Material Type | Glass, Plastic, Metal, Fabric |
| Model | 81173 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 81173 |
| Style | 12.9 oz. |
| Style Name | 12.9 oz. |
| Surface Recommendation | Miscellaneous |
| UPC | 079340811737 |
| Unit Count | 12.9 Ounce |
| Warranty Description | Manufacturer |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item Weight:** 12.9 ounces
- **Item dimensions L x W x H:** 1.88 x 1.88 x 11.25 inches
- **Material:** Glass, Plastic, Metal, Fabric
- **Style:** 12.9 oz.

## Images

![81173 Black Silicone Adhesive Sealant, 12.9 oz - Image 1](https://m.media-amazon.com/images/I/71dOF1l8KTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product
*by J***E on June 26, 2010*

I had a leaky sunroof (it's not draining properly and cleaning the channels repeatedly has done nothing) on my truck and have tried quite a few products already. But none of them could hold up to the Florida heat and weather, and would end up deteriorating and crumbling. I tried this product on the seal around the window and have had no leaking whatsoever. This stuff comes out like a thick black, tar-like caulking and is NOT easily cleaned from the hands or anything else you get it on, so be careful. You'll need gas or WD-40 (or something similar) to remove this stuff. Or just wear gloves, if you're messy like me. When it dries, though, it turns into a thick rubber-like seal that has elasticity and works extremely well; it is still holding up with no problems at all. Another bonus is that because it's a silicone seal, you can easily "peel" this stuff off if you ever want to remove it. Just pry up a part of the coating, and it'll all peel away in a big strip. And when I purchased this, it came as the product that is shown (with nozzle). There are also tubes of this product available, which I've used since and had no problems applying it.

### ⭐⭐⭐⭐⭐ Great adhesion on glass to rubber.
*by N***P on April 27, 2025*

I had a maddening vibrating wind noise on my L322 Range Rover. It was coming from the "scuttle" which is the decorative trim at the base of the windshield. So, I spent some time cleaning underneath it and then applied this. It worked perfectly. While I did make the cut to the applicator giving me a small diameter of product, I wish I had done the smallest diameter possible as it would have been easier to manage.

### ⭐⭐⭐⭐⭐ Works as expected
*by K***H on January 15, 2026*

It's what you expect. Ok to manage

## 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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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-22*