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Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40

Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 is a self-adhesive thermal and acoustic barrier priced at $40.19. Made with aluminum fiber and muffler cotton, it reduces engine noise and heat. Ideal for DIY car insulation in doors, floors, and firewall for a quieter, cooler cabin.

$40.19

● In stock

Buy at Lab Work Auto →

Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • 10mm thick dual-layer construction
  • Self-adhesive backing for easy fit
  • Waterproof and dustproof design
  • Reduces heat and road noise effectively
  • Safe for metal, no corrosion risk
  • Fits all vehicle types, cut-to-size
  • Ideal for doors, floors, firewall, roof

Pros

  • +Excellent sound absorption
  • +Improves door closure feel
  • +No toxic off-gassing
  • +Sticks well without extra glue
  • +Blocks heat from engine bay
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Cons

  • Not for direct exhaust contact
  • Requires panel removal for install
  • May need roller for full adhesion

About Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40

What is Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40?

The Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 is a high-performance automotive insulation solution designed to reduce heat transfer and dampen road, engine, and wind noise inside vehicles. Measuring 118 inches by 40 inches and 10mm thick, this 32.29-square-foot mat features a dual-layer construction of aluminum fiber and muffler cotton, offering both thermal resistance and superior sound absorption. It's engineered for easy installation with a self-sticking backing, making it a popular choice for DIY car upgrades.

Key features

  • Dual-Layer Material — Combines aluminum fiber and muffler cotton for heat and noise reduction.
  • Self-Adhesive Backing — No extra glue needed; sticks firmly to clean metal surfaces.
  • Waterproof and Dustproof — Resists moisture and debris for long-term durability.
  • Vibration Damping — Reduces panel resonance and improves door closure sound.
  • Corrosion-Safe — Will not contribute to metal corrosion on vehicle panels.
  • Universal Fit — Can be cut to fit cars, trucks, SUVs, and vans.
  • Multi-Use Application — Suitable for doors, floors, firewall, roof, hood, and trunk.

Who is Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 for?

This insulation mat is ideal for car owners seeking to improve cabin comfort by reducing heat from the engine bay and minimizing road noise. It’s especially beneficial for drivers of older vehicles, daily commuters, or audio enthusiasts who want cleaner sound from their car stereo. DIYers with basic tools and moderate mechanical experience can install it without professional help.

How does Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 compare?

Compared to standard polypropylene or foam-based insulators, the Labwork mat offers superior thermal and acoustic performance due to its dense muffler cotton core and reflective aluminum layer. It outperforms thinner, single-layer mats in both heat blocking and sound deadening. Unlike bitumen-based pads, it won’t emit odors or degrade over time. While pricier than basic foams, it delivers a cost-effective upgrade over premium branded alternatives without sacrificing quality.

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Best use cases

  • Door panel sound deadening
  • Firewall heat insulation
  • Floor and trunk noise reduction
  • Roof liner for quieter cabin
  • Hood inner lining thermal shield
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Is Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 right for you?

Buy this if you want affordable, effective heat and noise control for your car. Best for DIYers with basic tools and experience removing interior panels. Not for direct exhaust use. Alternatives include thinner foam pads or pricier bitumen-based mats, but this offers balanced performance and value for daily drivers and audio upgrades.

How it compares: Outperforms basic foam and polypropylene insulators in noise and heat blocking. Safer and more durable than bitumen mats that can melt or smell. A mid-tier upgrade offering near-premium performance at a budget-friendly price.

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Frequently Asked Questions

What is the Labwork insulation mat made of?

It's made of aluminum fiber and muffler cotton. This combination provides heat reflection and sound absorption without adding weight or risk of corrosion.

Does the mat stick on its own?

Yes, it has a self-sticking backing that bonds to clean, dry metal surfaces. For best results, use a roller to ensure full contact and adhesion.

Can I use it on the car hood?

Yes, it can be used on the hood's inner lining to block engine heat. Do not apply directly to exhaust manifolds or turbo components.

Is this safe for all car types?

Yes, it's safe for cars, trucks, SUVs, and vans. It can be cut to fit and won't corrode metal surfaces or interfere with wiring if installed properly.

How much area does one mat cover?

One mat covers 32.29 square feet, measuring 118 inches by 40 inches. It's enough to insulate doors, floor, and firewall in most standard vehicles.

How much does Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 cost?

Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 is $40.19 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 in stock at Lab Work Auto?

Yes, Labwork 10mm 32.29sqft Car Engine Heat Sound Deadener Insulation Mat 118 x 40 is currently in stock at Lab Work Auto.

Specifications

SKU
F8-020568
Last updated May 14, 2026