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Deal.ai › Energy efficient
Stibadium
Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12"

Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12"

3.8(5 ratings)

Best price now

$9.98at WalmartChecked Nov 12

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Price facts

  • Last seen at $9.98 at Walmart on Nov 12.

Our take on the Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12"

This is a single 20 x 12 inch sheet of self-adhesive sound and heat insulation: a tri-layer foam laminate with an aluminum facing. It is meant to be cut and stuck to interior panels, floors, doors or firewalls to cut road noise and block engine and exhaust heat. It is a small, cheap way to try deadening one area rather than a full-vehicle kit, so most cars need several sheets. Owners of similar foam-and-foil mats report real gains in cabin quiet and floor heat, but the thin foam does less for deep low-frequency drone than butyl-based mats.

Best forCutting engine and exhaust heat from the floor and firewallQuieting doors, panels and a noisy cabinRV, camper, boat and van interior projectsSmall jobs where a full deadening kit is overkill
Pros
  • Aluminum facing reflects radiant heat as well as blocking noise
  • Self-adhesive backing makes fitting simple
  • Cuts easily with scissors or a knife for odd shapes
  • Lightweight foam laminate adds little weight
  • Flame-retardant and rated for high temperatures
  • Works in cars, RVs, boats and around the home
Cons
  • One 20 x 12 inch sheet covers little area; a full floor needs many
  • Thin foam does less against low-frequency road drone than butyl mats
  • Adhesive grip depends on a clean, flat, degreased surface
  • Foil facing can crease and tear if handled roughly

Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12" prices at every store

  • WalmartNew

    In stockSold by MonvuReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $9.98+ $3.99 shippingChecked Nov 12
    Visit Walmart

What reviewers say

Buyers of this type of foil-faced foam mat generally report less engine and floor heat and a quieter cabin after fitting it to doors, floors and firewalls. The common complaints are that the sheets are small for the money and that the foam helps with higher-pitched noise more than deep drone.

What people mention
  • Heat blockingPraisedOwners say floors and firewalls feel cooler after fitting the foil-faced mat.
  • Noise reductionMixedIt quiets rattles and higher-pitched noise but does little for deep road drone.
  • Sheet sizeCriticisedBuyers find one sheet covers little and a full floor needs several.
  • AdhesionMixedIt sticks well to clean flat panels but can lift on dirty or curved surfaces.
  • InstallationPraisedThe foam cuts easily and goes down quickly with the self-adhesive backing.

About the Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12"

This is a self-adhesive sound and heat insulation mat for vehicles. It is made of PE foam with an aluminum outer layer. The tri-layer, twin-density foam laminate is lightweight and has noise-reduction and thermal-insulation properties.

The outer cover is durable and resists high temperatures. The mat is non-flammable and flame retardant. It cuts easily to fit, and a strong adhesive backing holds it in place.

It can be used to insulate and soundproof the interior of any vehicle, including cars, SUVs, RVs, limousines, campers, boats, motor homes, school buses and airplanes. It can also be used in the home and other places where noise needs to be reduced.

Type
Sound and heat insulation mat
Material
PE foam, aluminum, self-adhesive backing
Color
Silver
Dimensions
20 x 12 in (50 x 30 cm)
Quantity
1 piece
Construction
Tri-layer, twin-density foam laminate
Safety
Non-flammable, flame retardant
In the box
1 insulation mat

Specifications

color
SilverSource
size
20" x 12"Source

Questions and answers

How much area does one sheet cover?
One sheet is 20 x 12 inches, about 1.7 square feet. A full car floor typically needs many sheets, so plan coverage before ordering.
Does it work as well as butyl sound deadening mats?
No. The foam laminate cuts airborne noise and radiant heat well, but butyl mats add mass that damps low-frequency panel drone better. Many builds use both.
Can I use it on the firewall and under the carpet?
Yes. It is designed for interior panels, floors and firewalls, and the aluminum facing handles engine-bay heat. Clean and degrease the surface first for a good bond.
Is it safe near heat sources?
The material is described as flame retardant and high-temperature resistant. Keep it off direct contact with exhaust components and other extreme heat.
Can I use it outside a car?
Yes. It suits RVs, campers, boats, vans and home projects such as quieting appliances or cabinets.
What is in the box?
One sheet of insulation mat. No tools or extra adhesive are included.
Where is the Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12" cheapest?
At Walmart, for $9.98, as of our latest check.
What do buyers say about the Stibadium Heat Shield Sound Deadening Material Car Sound Deadening Mat Engine Insulation Foam with Aluminum Sheet 1100(AA) 20x12"?
Rated 3.8 out of 5 from 5 ratings.

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