---
product_id: 147985916
title: "80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz."
brand: "permatex"
price: "R824"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/147985916-80855-clear-rtv-silicone-adhesive-sealant-waterproof-11-oz
store_origin: ZA
region: South Africa
---

# 100% waterproof seal Wide temp range -75°F to 400°F Multi-surface bonding power 80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz.

**Brand:** permatex
**Price:** R824
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz. by permatex
- **How much does it cost?** R824 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/147985916-80855-clear-rtv-silicone-adhesive-sealant-waterproof-11-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

- • **Invisible Strength:** Crystal-clear finish for seamless, professional repairs
- • **Vibration Resistant:** Maintains a secure hold even under constant movement
- • **All-Weather Resilience:** Stays flexible and durable from freezing cold to scorching heat
- • **Indoor & Outdoor Ready:** Perfect for door frames, vinyl tops, seams, and roofs—wherever you need it
- • **Universal Compatibility:** Bonds glass, metal, plastics, vinyl, fabric, and more with ease

## Overview

Permatex 80855 Clear RTV Silicone Adhesive Sealant is a versatile, waterproof, and flexible sealant designed for indoor and outdoor use. It bonds a wide range of materials including glass, metal, plastics, and vinyl, and withstands extreme temperatures from -75°F to 400°F. Ideal for durable, invisible repairs on door frames, vinyl tops, seams, and roofs.

## Description

80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz.

## Features

- General purpose, clear RTV indoor/outdoor sealant
- Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- Waterproof, durable, and flexible; resists water, weather, and vibration
- Temperature Range: -75°F to 400°F (-59°C to 204°C)
- Suggested Applications: Door frames, vinyl tops, seams and roofs; not recommended for engine gasket, windshield installation, or electrical connection applications
- Fit Type: Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Permatex |
| Brand | Permatex |
| Model | 80855-CAN |
| Product Dimensions | 4.78 x 4.78 x 28.58 cm; 310 g |
| Item model number | 80855 |
| Manufacturer part number | 80855 |
| OEM Part Number | 80855 |
| Special Features | Water resistant |
| Item Weight | 310 g |

## Product Details

- **Brand:** Permatex
- **Specific uses for product:** Automotive Repair, Home Improvement Projects, Electrical Applications
- **Material:** Silicone
- **Compatible material:** Vinyl
- **Item form:** Liquid

## Images

![80855 Clear RTV Silicone Adhesive Sealant, Waterproof, 11 oz. - Image 1](https://m.media-amazon.com/images/I/61CDFyoAP1L.jpg)

## Questions & Answers

**Q: Can this be used to glue up a shower surround?**
A: If you're talking about sealing the corners, yes.  If you're talking about securing the surround itself to the walls, I would say no. There are specific adhesives designed for securing the surround sides to the walls, depending on what the walls are made of (brick, wallboard, plaster, etc.)

**Q: Will paint adhere to it?**
A: Almost certain no. The box says, "Note: Paint will not adhere to cured silicone"

**Q: Is this paintable?**
A: Based on the information on their website, no it is not paintable. http://www.autozone.com/sealants-glues-adhesives-and-tape/rtv-adhesive/permatex-11-oz-312-g-cartridge-clear-rtv-silicone-adhesive-sealant/82548_0_0/

**Q: Sirve para pegar los faros de carros?**
A: Sirve para un sin número de aplicaciones ( leer las instrucciones) siempre que el area donde se aplique este completamente limpia sin ningún contaminante

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.co.za/products/147985916-80855-clear-rtv-silicone-adhesive-sealant-waterproof-11-oz](https://www.desertcart.co.za/products/147985916-80855-clear-rtv-silicone-adhesive-sealant-waterproof-11-oz)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*