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Rust-Oleum Rubberized Undercoating
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At a Glance
Quick Decision Guide
Color
Black
Finish
Rubber
Fill Weight
15 oz.
Coverage
10–12 Sq. Ft. per Can
Surface
Bare or Primed Metal
Protection
Rust & Corrosion
Application
Any-Angle Spray
Vehicle Use
Cars, Trucks, Trailers & Recreational Vehicles
Why Choose This Product
Key Benefits
Corrosion Protection
Creates a barrier against water, salt and other chemicals
Rust Protection
Protects bare or primed underbody metal against rust
Sound Deadening
Helps reduce sound from vehicle underbodies
Any-Angle Spray
Sprays at any angle, including upside down
Hard-to-Reach Application
Makes coating difficult underbody areas easier
Comfort Spray Tip
Wider finger pad reduces fatigue during continuous spraying
Product Information
Product Details
Specifications
Brand
Rust-Oleum®
Part Number
248657
UPC
020066185985
Product Type
Rubberized Undercoating
Color
Black
Sheen
Rubber
Resin Type
Modified Alkyd
Fill Weight
15 oz.
Coverage
10–12 Sq. Ft. per Can
Compatible Surfaces
Bare or Primed Metal
Application
Automotive Underbodies
Spray System
Any-Angle
About This Product
Rubberized Protection for Vehicle Underbodies
Rust-Oleum® Rubberized Undercoating is a black protective coating for bare or primed metal on the underbody of cars, trucks, trailers, and recreational vehicles. The rubberized coating creates a barrier against rust and corrosion caused by exposure to water, salt, and other chemicals.
Sound Deadening and Corrosion Protection
The coating helps deaden road noise while protecting exposed underbody metal from damaging environmental conditions. Each 15 oz. can covers approximately 10–12 sq. ft., making it suitable for targeted underbody protection and maintenance.
Any-Angle Spray for Hard-to-Reach Areas
An advanced spray system allows the can to spray at any angle, including upside down, for easier access beneath vehicles and around difficult areas. The comfort spray tip uses a wider finger pad to reduce fatigue during continuous spraying.
Product Resources
Documentation & Downloads
Common Questions
Frequently Asked Questions
What is Rust-Oleum Rubberized Undercoating used for?
It is designed to protect bare or primed metal on the underbody of cars, trucks, trailers, and recreational vehicles from rust and corrosion.
What does Rubberized Undercoating protect against?
The coating provides corrosion protection against exposure to water, salt, and other chemicals while creating a barrier against rust.
Can Rust-Oleum Rubberized Undercoating help reduce noise?
Yes. The rubberized coating helps deaden sound when applied to vehicle underbodies.
Can the spray can be used upside down?
Yes. The any-angle spray system allows application at different angles, including upside down, to reach difficult areas beneath a vehicle.
How much area does one can cover?
One 15 oz. can covers approximately 10–12 square feet.