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Rubberized Undercoating & Bedliner Aerosol 14oz
Rubberized Undercoating & Bedliner Aerosol 14oz
Rubberized Undercoating & Bedliner Aerosol 14oz
Rust Solutions

Rubberized Undercoating & Bedliner Aerosol 14oz

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Spray or brush directly over surface rust — a fiberglass-reinforced rubberized coating that seals out water and salt and doubles as undercoating and bedliner.

$17.99 $19.99

SKU: AOR-25

Ships fast, direct from AGS

Estimated delivery 3–5 business days (U.S.)

Need it sooner? Choose expedited shipping at checkout.

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Live carrier rates for the selected size and quantity. Final cost confirmed at checkout.

Why order direct from AGS

  • Straight from the manufacturer. Made and shipped by AGS, not a marketplace reseller. Genuine product, every order.
  • Real product support. Questions about fit or application? Talk to the people who make it: 888-253-0403 or email us.
  • Bundle & save 10%. Build the complete job below — the discount applies automatically in your cart.
  • 30-day returns. Unused product can come back within 30 days — see the policy.
  • Applies directly over rust — no sanding or blasting
  • Fiberglass-reinforced for impact & abrasion resistance
  • UV-resistant, flexible finish won't crack in temperature swings
  • Dual-purpose: undercarriage, frame rails, wheel wells & truck beds
Made in the USA
Since 1931
Tech-Trusted
Satisfaction Guaranteed
Compare the line

Which Rust Solutions product do I need?

Rubberized Undercoating & Bedliner Aerosol 14ozThis productSurface Prep Wax & Grease Remover, 14oz.Rust Solutions Matte Rust Paint - Aerosol (14 oz)Rust Solutions Matte Black Rust Paint - LiquidCorrosion Protection & Lubricant Aerosol 14oz
Use it to Coat & protect underbody, wheel wells & bed linersClean & degrease metal before paintingPaint over rust; touch-ups & tight spotsPaint over rust on full panels & large areasDisplace moisture, protect & lube metal
When to use Heavy-duty protection & sound deadeningFirst — before any paint or coatingAfter prep — small areas & edgesAfter prep — big coverage jobsOngoing protection; moving parts
Format 14 oz aerosol — textured black14 oz wipe-on liquid14 oz aerosol — Matte Black or GrayQuart & gallon — brush, roll or spray14 oz aerosol
Price $17.99$19.99$22.99From $55.99$14.39
The details

Description

Safeguard chassis, frames, and beds with Rust Solutions Rubberized Undercoating & Bedliner. This all-in-one formula sprays or brushes on directly over surface rust — no sanding or blasting needed — and embeds fiberglass strands for exceptional impact resistance.

Its flexible, UV-resistant finish seals out water and salt, halts further corrosion, and endures extreme temperatures. Compliant in all 50 states, it serves as both undercoating and bedliner, cutting downtime and prep costs for DIYers and pros alike.

At a glance

Specifications

Size14 oz aerosol
FormulaFiberglass-reinforced rubberized coating
FinishTextured black, UV-resistant, flexible
Apply overSurface rust — no sanding/blasting
Coverage~10 sq ft per coat
Dry timeTouch 20 min; recoat 1 hr; full cure 8–12 hrs
Compliance50-state VOC compliant
📄 AOR-25 Safety Data Sheet
For professional installers & shops — full technical documentation.
Rust Solutions

How to use — 3 easy steps

1
Prep

Wire-brush loose rust, grease and paint; wipe with a mild solvent if needed. Shake the can for 2 minutes.

2
Spray

Apply 10–12 in. from the surface in a side-to-side motion for even coverage.

3
Cure

Dry to touch in ~20 min; recoat after 1 hr for thickness. Full cure in 8–12 hrs.

Bundle & save

Build your rust protection kit — save 10%

Before you buy

Questions & answers

Do I need to sand to bare metal?
No — it bonds directly over surface rust, which prevents the hidden undercoating failures you get when coatings don't adhere to rust.
Where can I use it?
Undercarriage, frame rails, wheel wells and truck beds — on cars, trucks, trailers, boats and industrial equipment.
Will it crack or chip?
No — the flexible finish expands and contracts with temperature, and embedded fiberglass strands resist abrasion and impact.
How much does one can cover?
Roughly 10 square feet per single coat.
Is it compliant?
Yes — it's 50-state VOC compliant for professional and home use.
How is it different from rust paint?
Undercoating is a thick, fiberglass-reinforced protective and bedliner layer; Rust Paint is a thinner rust-stopping topcoat for visible surfaces.
When will my order ship?
In-stock orders placed by 2:00 pm Eastern, Monday through Saturday, ship the same day. Orders placed after 2:00 pm ship the next shipping day. Standard ground delivery is typically 3–5 business days in the U.S., and faster options are available at checkout.
Who can I talk to about my application?
When you order direct, you get the team that makes the product. Call 888-253-0403 or email customerservice@agscompany.com with questions on fit, application, or your order.