---
product_id: 480214631
title: "81775 Rust Treatment, 8 oz."
brand: "permatex"
price: "£24.20"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/480214631-81775-rust-treatment-8-oz
store_origin: GB
region: United Kingdom
---

# Paintable over coating Rust vanishes in minutes Durable protective polymer 81775 Rust Treatment, 8 oz.

**Brand:** permatex
**Price:** £24.20
**Availability:** ✅ In Stock

## Summary

> 🛠️ Transform rust into resilience—because your ride deserves the best!

## Quick Answers

- **What is this?** 81775 Rust Treatment, 8 oz. by permatex
- **How much does it cost?** £24.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/480214631-81775-rust-treatment-8-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

- • **Long-Lasting Defense:** Forms a tough black polymer coating that shields metal surfaces from future corrosion.
- • **Versatile Application:** Specially formulated for automotive use, including body filler and fiberglass surfaces.
- • **Instant Rust Eradication:** Brush or spray on and watch rust disappear within minutes—no waiting, no hassle.
- • **Waterproof & Weather-Ready:** Water-resistant formula ensures protection indoors or outdoors, rain or shine.
- • **Seamless Paint Compatibility:** Acts as a premium primer that you can paint over for a flawless finish every time.

## Overview

Permatex 81775 Rust Treatment is an 8 oz. fast-acting solution that destroys rust on automotive surfaces and instantly forms a durable black polymer coating. This water-resistant treatment doubles as a protective primer compatible with paint, body filler, and fiberglass, providing long-lasting corrosion defense and a sleek finish.

## Description

81775 Rust Treatment, 8 oz.

## Features

- Easily applied, just brush or spray it on
- Destroys rust on all automotive applications
- Within minutes, rust disappears and a durable black polymer coating develops
- Tough coating serves as an excellent protective primer that you can paint over
- Specially formulated to be used with body filler and fiberglass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Permatex |
| Colour | Black |
| Finish Type | Gloss |
| Size | 8 ml (Pack of 1) |
| Item Volume | 8 Fluid Ounces |
| Special Feature | Rust Resistant, Protective Primer, Specialized Application |
| Net Quantity | 8.0 Milliliters |
| Paint Type | Spray |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Fibreglass |
| Indoor/Outdoor Usage | Indoor |
| Item Form | Spray |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Is Waterproof | True |
| Model Name | Permatex 81775 Rust Treatment , 8 oz. , GRAY |
| Package Information | Bottle |
| Colour Code | Black |
| Coverage | rust protection |
| Water Resistance Level | Water Resistant |
| UPC | 686226817754 |
| Global Trade Identification Number | 00686226817754 |
| Manufacturer | Permatex |
| Country of Origin | USA |
| Model number | 81775 |
| Number of Memory Sticks | 1 |
| Item Weight | 227 g |
| Product Dimensions | 12.7 x 5.38 x 4.24 cm; 226.8 g |
| Item model number | 81775 |
| Item Height | 1.67 Inches |
| Item Width | 2.12 Inches |
| Are batteries included? | No |

## Product Details

- **Brand:** Permatex
- **Colour:** Black
- **Finish Type:** Gloss
- **Size:** 8 ml (Pack of 1)
- **Item Volume:** 8 Fluid Ounces

## Images

![81775 Rust Treatment, 8 oz. - Image 1](https://m.media-amazon.com/images/I/61-DeXayvBL.jpg)

## Available Options

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

## Frequently Bought Together

- Permatex 81775 Rust Treatment , 8 oz. , GRAY
- Rust-Oleum 248658 Rust Reformer Spray, 10.25 oz, Black
- Permatex 81756 Rust Dissolver Gel, 8 oz. , Red

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/480214631-81775-rust-treatment-8-oz](https://www.desertcart.co.uk/products/480214631-81775-rust-treatment-8-oz)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-03*