---
product_id: 15833185
title: "RUS-1013 Brush-on Rubberized Undercoating, 1-gallon, black"
brand: "rusfre"
price: "£51.13"
currency: GBP
in_stock: true
reviews_count: 8
category: "Rusfre"
url: https://www.desertcart.co.uk/products/15833185-rus-1013-brush-on-rubberized-undercoating-1-gallon-black
store_origin: GB
region: United Kingdom
---

# RUS-1013 Brush-on Rubberized Undercoating, 1-gallon, black

**Brand:** rusfre
**Price:** £51.13
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RUS-1013 Brush-on Rubberized Undercoating, 1-gallon, black by rusfre
- **How much does it cost?** £51.13 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/15833185-rus-1013-brush-on-rubberized-undercoating-1-gallon-black)

## Best For

- rusfre enthusiasts

## Why This Product

- Trusted rusfre brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Brush-On Rubberized Undercoating, 1-Gallon This is the same high quality undercoating that RUSFRE has always provided. But, something new has been added. It has been rubberized to give greater elasticity, flexibility, sound deadening, resistance to chipping, cracking, peeling, and extended service life. 1013

Review: The review is for the product, not the shipping! - Great product, it's a shame that people give it less than 5 stars because the shipper dented the can. Thick as peanut butter so maybe not the prettiest result but protection wise it's great! Great value!
Review: Way thick.. thin it 3:1 or with more paint thinner - This stuff is like roofing tar, that’s what it is… had a hard time with the finish so I figured out thin it with paint thinner 3:1 and it comes out a whole lot smoother and nvm easier to apply, u can even spray it if u want with a special gun but might need more thinner, haven’t tried yet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RUS |
| Brand | Rusfre |
| Item Weight | 3.98 pounds |
| Product Dimensions | 1 x 1 x 1 inches |
| Item model number | 8542141705 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1013 |

## Images

![RUS-1013 Brush-on Rubberized Undercoating, 1-gallon, black - Image 1](https://m.media-amazon.com/images/I/5173H7SO5fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ it is a good under coating it under coats.
*by J***S on August 17, 2025*

it is great product

### ⭐⭐⭐⭐⭐ Way thick.. thin it 3:1 or with more paint thinner
*by S***R on August 9, 2025*

This stuff is like roofing tar, that’s what it is… had a hard time with the finish so I figured out thin it with paint thinner 3:1 and it comes out a whole lot smoother and nvm easier to apply, u can even spray it if u want with a special gun but might need more thinner, haven’t tried yet

### ⭐⭐⭐⭐ Thick
*by A***R on January 5, 2024*

Goes on good nice and thick to cover or protect.

## Frequently Bought Together

- Rusfre RUS-1013 Brush-on Rubberized Undercoating, 1-gallon, black
- Water-Based Rust Converter Metal Primer, Rust Converter - 1 Gallon
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement

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**Shop now:** [https://www.desertcart.co.uk/products/15833185-rus-1013-brush-on-rubberized-undercoating-1-gallon-black](https://www.desertcart.co.uk/products/15833185-rus-1013-brush-on-rubberized-undercoating-1-gallon-black)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-05*