---
product_id: 310605089
title: "Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050"
brand: "permatex"
price: "A$12"
currency: AUD
in_stock: true
reviews_count: 12
category: "Permatex"
url: https://www.desertcart.com.au/products/310605089-permatex-clear-rtv-silicone-adhesive-sealant-clear-3-oz-80050
store_origin: AU
region: Australia
---

# 100% waterproof seal heat resistant up to 400°F multi-surface bonding power Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050

**Brand:** permatex
**Price:** A$12
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, fix it, forget it — the clear choice for lasting repairs!

## Quick Answers

- **What is this?** Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050 by permatex
- **How much does it cost?** A$12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/310605089-permatex-clear-rtv-silicone-adhesive-sealant-clear-3-oz-80050)

## 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

- • **Invisible Strength:** Crystal-clear formula that seals and bonds without compromising aesthetics.
- • **All-Weather Warrior:** Waterproof and shock resistant to withstand any environment or condition.
- • **Electrical Guardian:** Protects and repairs electrical wiring with reliable insulation and durability.
- • **Trusted Performance:** Top-rated silicone sealant with 4.6 stars from over 7,600 users—join the pros who rely on it.
- • **Versatile Application:** Adheres flawlessly to glass, metal, plastic, fabric, and more—horizontal or vertical.

## Overview

Permatex Clear RTV Silicone Adhesive Sealant (3 oz) is a professional-grade, heat-resistant, and waterproof sealant designed to bond, insulate, and repair multiple surfaces including glass, metal, plastic, and fabric. Its flexible, shock-resistant formula works on both horizontal and vertical surfaces, making it ideal for automotive, electrical, and home improvement projects. Highly rated and trusted by thousands, it delivers invisible, durable protection wherever you need it.

## Description

Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050 : desertcart.ae: Tools & Home Improvement

Review: good productm it's no color - does the job
Review: Does the job - Good silicone sealant

## Features

- Seals, bonds, insulates, repairs, mends and secures glass, metal, plastic and fabric
- Protects, waterproofs and repairs electrical wiring
- May be applied to horizontal or vertical surfaces
- Waterproof, flexible and shock resistant
- Use for windshield, door frames, electrical connections, vinyl tops, seams and roofs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UEPVI |
| Best Sellers Rank | #258 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Silicone Sealers |
| Brand | Permatex |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,697) |
| Date First Available | 6 August 2012 |
| Item Weight | 85 g |
| Item model number | 80050 |
| Manufacturer | Permatex |
| Manufacturer Part Number | 80050 |
| Model | Adhesive Sealant |
| OEM Part Number | PMT80050 |
| Product Dimensions | 11.38 x 7.92 x 0.05 cm; 85 g |
| Special Features | Clear, Heat Resistant, Waterproof |
| Viscosity | Épais |

## Product Details

- **Brand:** Permatex
- **Item form:** Liquid
- **Material:** Silicone
- **Special features:** Clear, Heat Resistant, Waterproof

## Images

![Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050 - Image 1](https://m.media-amazon.com/images/I/81ZLpJRVmXL.jpg)

## Questions & Answers

**Q: Is this stuff removable? say if i wanted to secure a headlight cap down and i wanted to change the bulb i could scrap it off the sides and remove cap?**
A: It is what we call in construction to be a semi-permanent bond. And NO there is NO SOLVENT designed to remove silicone rubber. If you were to use it as a 'glue' between surfaces, it could be difficult to remove but it is possible. If it's used as a caulk to fill small gaps it'll remove easier. 
It holds semi porous semi smooth surfaces together best. It has little penetrating capability so it's bonding is considered to be of the sealing nature.  Hope this helped.

**Q: Does the unpleasant odor remain after the sealant dries?**
A: That odor is acetic acid released during curing. Google it for more information. I used this product to correct a leak in the high-mount brake light on my pickup truck (curse you, Ford). I could smell it from several feet away, and it lingered in the cab a few days, too. Familiar (though not pleasantly so) as "stop bath" if you've ever processed film or prints.

**Q: Has anyone used this to repair dishwasher racks? To prevent rust?**
A: Yes.If you are repairing a place on the rack where rust has already started, the rust must be removed and/or neutralized before silicone is applied.  This likely will require some of the plastic next to the rusted area be cut back since the rust usually will go back under where you can't see it. Once the area has been prepared, smooth it on liberally with a popsickle stick, making sure the area overlaps the area that was not affected. Let it cure a full 24 hours before using the dishwasher.

**Q: Is it possible to fix silicon arch in Sandals / Shoes with the help of this adhesive ?**
A: I believe so. The weatherproof material I initially used it for is probably just as non-porous as silicone.  I've also glued my crocs sandal soles back on & they've stayed on since.  It's been 4 months.  But that's more like rubber.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good productm it's no color
*by B***R on 4 February 2026*

does the job

### ⭐⭐⭐⭐⭐ Does the job
*by D***7 on 5 January 2026*

Good silicone sealant

### ⭐⭐⭐⭐⭐ good quality
*by B***L on 24 February 2025*

Works well, transparent, dried in about 1-2 hours.

## Frequently Bought Together

- Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz
- J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive - 3 oz. - Clear
- GE Advanced Silicone Caulk for Kitchen & Bathroom - 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof - 2.8 fl oz Tube, Clear, 1 Pack

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*