---
product_id: 22369740
title: "248657 Rubberized Undercoating Spray, 15 oz, Black"
brand: "rust-oleum"
price: "R315"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/22369740-248657-rubberized-undercoating-spray-15-oz-black
store_origin: ZA
region: South Africa
---

# Reduces road noise effectively Dries to touch in 30 minutes Rust-resistant rubberized formula 248657 Rubberized Undercoating Spray, 15 oz, Black

**Brand:** rust-oleum
**Price:** R315
**Availability:** ✅ In Stock

## Summary

> 🛠️ Spray on protection, drive with confidence!

## Quick Answers

- **What is this?** 248657 Rubberized Undercoating Spray, 15 oz, Black by rust-oleum
- **How much does it cost?** R315 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/22369740-248657-rubberized-undercoating-spray-15-oz-black)

## Best For

- rust-oleum enthusiasts

## Why This Product

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

## Key Features

- • **Noise-Reducing Shield:** Deadens road noise and shields undercarriage parts from damage for a quieter, smoother drive.
- • **Ultimate Rust Defense:** Protect your ride from corrosion caused by water, salt, and chemicals with a durable rubberized barrier.
- • **Effortless Application:** Wide comfort spray tip with any-angle technology lets you spray upside down and reach every nook with ease.
- • **Fast & Efficient Coverage:** Covers up to 12 sq. ft. per can and dries quickly so you can get back on the road faster.
- • **Versatile Metal Protection:** Ideal for cars, trucks, trailers, and RVs—perfect for any metal underbody needing long-lasting outdoor defense.

## Overview

Rust-Oleum’s 15 oz Rubberized Undercoating Spray delivers a tough, matte black protective layer that guards metal underbodies against rust, water, salt, and chemical damage. It dries to the touch in just 30 minutes, covers up to 12 square feet, and reduces road noise, all while offering easy, any-angle spray application for professional-grade results.

## Description

Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black

## Features

- VERSATILE AUTOMOTIVE UNDERCOATING: Perfect for use on bare or primed metal underbodies of cars, trucks, trailers, RVs and more
- LONG-LASTING RUST PROTECTION: Rubberized formula protects against corrosion and damage from water, salt and other chemicals
- EXCELLENT COVERAGE & FAST DRYING: Dries to the touch in 30 minutes and covers up to 10-12 sq. ft. per can
- REDUCES ROAD NOISE: Undercoating helps deaden sound and reduce damage to parts
- EASY TO USE: Features a wide, comfort spray tip and any-angle spray technology for easy painting even upside down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rust-Oleum |
| Color | Black |
| Finish Type | Matte |
| Size | 15 Ounce (Pack of 1) |
| Item Volume | 443.6 Milliliters |
| Special Feature | Rust Resistant |
| Unit Count | 15.0 Ounce |
| Paint Type | Spray |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal |
| Indoor/Outdoor Usage | Outdoor |
| Item Form | Aerosol |
| Included Components | Rust-Oleum Black Undercoating 15 oz. (12 Pack) |
| Is Waterproof | True |
| Model Name | Automotive |
| Package Information | Can |
| Color Code | 12 sq ft |
| Full Cure Time | 3E+1 Minutes |
| Coverage | 12 sq ft |
| Water Resistance Level | Water Resistant |
| UPC | 020066185985 |
| Global Trade Identification Number | 00020066185985 |
| Manufacturer | Rust-Oleum |
| Part Number | 248657 |
| Item Weight | 1 pounds |
| Product Dimensions | 10 x 2.99 x 2.99 inches |
| Item model number | 248657 |
| Is Discontinued By Manufacturer | No |
| Style | Spray |
| Finish | Matte |
| Material | Plastic |
| Item Package Quantity | 1 |
| Special Features | Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** Black
- **Finish Type:** Matte
- **Size:** 15 Ounce (Pack of 1)
- **Item Volume:** 443.6 Milliliters
- **Special Feature:** Rust Resistant
- **Unit Count:** 15.0 Ounce
- **Paint Type:** Spray
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Metal

## Images

![248657 Rubberized Undercoating Spray, 15 oz, Black - Image 1](https://m.media-amazon.com/images/I/713JiMICz9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this adhere to a slick surface such as aluminum flashing?**
A: Paint especially rattle cans don't tend to adhere to anything slippery, you must at least use something abrasive against it to some degree even if it's only a scour pad just to rough up the surface a little bit.

**Q: Will it dry to a kayak hull**
A: I will not recommend it.

**Q: Would this work in the spare tire compartment located inside a cars' trunk?**
A: Yes. Works pretty much anywhere

**Q: Is the undercoating product acid resistant?**
A: I have no idea I bought it cove a mount for a fish finder.  I didn’t like it it didn’t dry maybe I put to thick a coat

## Frequently Bought Together

- Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black
- Rust-Oleum 260510 Stops Rust Automotive 2-in-1 Filler & Sandable Primer Spray, 12 oz, Gray

---

## 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.za/products/22369740-248657-rubberized-undercoating-spray-15-oz-black](https://www.desertcart.co.za/products/22369740-248657-rubberized-undercoating-spray-15-oz-black)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-08*