Seymour Paint Rubberized Undercoating Aerosol Spray, 18oz - Black

When you need undercarriage rust protection and sound dampening, look no further than Seymour. The professional automotive rubberized undercoating spray is another stellar example of our dedication to delivering unsurpassed quality and convenience.

Rubberized Undercoat forms a resilient barrier that seals out water, salt, chemicals, and road debris without sagging, cracking, or bleeding through when topcoated. It offers lasting protection against rust and corrosion while reducing vibration and road noise. All that in an easy-to-use aerosol can.

This rubberized coating spray was designed for panels, fenders, chassis parts, and more, but frankly, it can rubberize anything. Want serious protection that dries quickly and is easy to apply? Reach for Seymour Rubberized Undercoat.

Under Car & Truck Protection from Rust, Water, Salt & More

Road chemicals, salt, water, and debris are relentless, but Seymour’s car and truck rubber undercoat is tough! It forms a durable, yet flexible, skin that shields your vehicle’s undercarriage from corrosion, abrasion, and everyday road abuse. Paintable and easy to apply, it’s engineered for long-term performance in demanding environments.

Paintable Rubberized Undercoating Spray Won’t “Bleed-Thru”

Topcoat with confidence. Our Black rubberized undercoating spray is paintable and won’t bleed through once fully cured. This allows for a clean, uniform finish without compromising the integrity of the undercoating.

Reduce Road Noise & Vibrations

Seymour Rubberized Undercoat creates a thick, pliable barrier that absorbs vibration and reduces road noise. You’re not just getting maximum protection for your vehicle’s undercarriage, you’re getting a smoother, quieter ride for everyone inside.

Quick Facts

Suggested Uses for Seymour’s Black Rubberized Undercoat Undercarriage Coating Spray

Seymour Rubberized Undercoating Spray is a smart, reliable choice for protecting:

Product Details

A paintable undercoating for all vehicle undercarriages. Forms a rubberized skin that reduces road noise and protects metal from salt corrosion and road debris. Dries fast and does not sag. Does not 'bleed-thru' when topcoated.