Product Summary

Universal Fit, 24 sq. in. Area, 46.00" Overall Length

  • Utilizes two sheets of 99.5% pure grade industrial aluminum laminated to 3/8" fiber tech padding to maximize insulation against heat, noise, and cold
  • Achieves highest reflection of radiant heat and sound deadening while being pliable and easily confirms to curved surfaces
  • Sold in 46"x75" sheets for maximum surface coverage and value while featuring .38” thickness
  • This awesome product is also fire retardant, mold and mildew resistant, and reflects 97% of infrared energy
  • For use under carpet, under side of hoods, behind firewalls, under headliners as well as inside of doors
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Key Specs

MFG. Part #91080249
Overall Length46.00"
Overall Width75.00"
Material Thickness0.38"
Material TypeFiber
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Need To Know

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Speedway Motors 91080249 Details

Aluminized heat shield is constructed of two layers of 99.5% pure grade industrial aluminum, laminated to 3/8" fiber tech padding to achieve highest reflection of radiant heat and sound deadening. 

  • Insulates against heat, noise and cold 
  • Mold and mildew proof
  • Fire retardant
  • Reflects 97% of infrared energy
  • Fiberglass reinforced
  • Double-sided aluminum backing
  • 46" X 75" Sheet
  • Can be used for the following applications and more:
    • Under carpet
    • Under side of hoods
    • Behind firewalls
    • Under headliners
    • Inside doors

Application

  • Under carpet
  • Under side of hoods
  • Behind firewalls
  • Under headliners
  • Inside doors

Speedway Motors 91080249 Specifications

KEY SPECS
MFG. Part #91080249
BrandSpeedway Motors
Overall Length46.00"
Overall Width75.00"
Material Thickness0.38"
Material TypeFiber
GENERAL
Area24 sq. in.
Sold in QuantityEach
NotesAluminum backed on both sides.

Ratings & Reviews

4.9

83 Reviews

Overall Assessment

Customers highlighted this product's successful insulation capabilities, with many users applying it chiefly for heat and noise reduction underneath vehicle carpeting or within different parts of their cars. Feedback emphasises its functionality in soundproofing and thermal management, from classic cars to large trucks. Particularly praised was the product's ease of installation and suitability for a multitude of applications. The insulation material is often described as robust and versatile while enhancing comfort, despite a few customers expressing desire for stronger adherence. Notably, many customers affirm they would repurchase this product for future projects, further endorsing its quality, cost-effectiveness, and performance.

4.9

83 reviews

5

72

4

11

3

0

2

0

1

0

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Would buy again

5.0

7 months ago

Paparog

Hesperia mi

Verified

Used on floor and firewall. Easy to use. Only thing is i used one roll all glued in opened second roll was different thickness. Used it anyway

Would Recommend

Heat and noise insulation

5.0

12 months ago

Clo

Phoenix

Verified

Used as carpet padding works great

Would Recommend

Great insulation

5.0

a year ago

.

South Carolina

Verified

This works great. We are using it to keep the heat from the exhaust in our race car off our feet. This also came with way more than I had thought it would.

Would Recommend

Quick service and good quality products.

5.0

a year ago

SafetyFast

Edmond, OK

Verified

Purchased this to reduce noise/heat inside a 1985 XJ-S HE coupe that is currently being restored. Chose this because it is not as thick/heavy and some of the alternatives.

Would Recommend

yes

5.0

a year ago

Harry

kansas

Verified

great

Would Recommend

I would use this product again.

5.0

a year ago

Dan

Mn

Verified

Love it in my old c10.

Would buy again if I needed to.

5.0

a year ago

Smitty

Farmington,Mo.

Verified

Good insulation shield.

Would Recommend

Yes I will order this on the Next Project!

5.0

a year ago

Cool Feet!

North Colorado USA

Verified

I used the first one under the drivers feet in the Motor Home and Now I needed one for the the Camaro Classic Dirt car!

Would Recommend

Have used this product before.

5.0

2 years ago

Hack

Nebraska

Verified

Using the insulation to control interior temps and noise. Have used in the past on other vehicles. Works well and easy to install. A great product when you're on a budget.

Would Recommend

Exactly what I expected

5.0

2 years ago

Zink

Seattle

Verified

A very useful product. Reduced heat in my race car.

Would Recommend

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Showing 10 of 83 reviews

Questions & Answers

14 Questions • 14 Answers

I have a wooden smokehouse and want to insulate on the inside. There is not direct contact with heat. The smoker will reach a maximum inside temperature of approx. 180 degrees. Will be more of a barrier.

by Gregg

• 7 years ago

1 answer

Can I us this product in the attic space on the rafters ? I need to insulate the space from being so hot in the summer,and very cold in the winter.

by Reeny

• 7 years ago

1 answer

Is this suitable for reducing engine noise on a diesel engined trawler. I would use it to line the engine room, with a good 15" clearance all round.

by Doug

• 7 years ago

1 answer

Can I use this on the inside of a closet door inside my home? I have a boiler/heating unit in a closet that is VERY loud.

by Lynn

• 8 years ago

2 answers

Can I use the aluminized heat and noise insulation shield on the under side of the seat on my golf cart to reduce engine noise. It will be about 1 inch clearance from top of muffler. i would assume i can use it on sides of engine compartment to reduce noise their also. Looks like I can buy the spray adhesive to hold the shield in place?

by Jim

• 8 years ago

3 answers

Is there a heat rating for this product? I'm going to use it for the motor box on my boat. Needs to be at least 250 deg. Thank you R

by 271 Sportcraft

• 8 years ago

2 answers

Could I use this to as a cover for a tent to reflect light & heat in the morning?

by Acamp

• 9 years ago

1 answer

Would this work on the floor (under carpet) of a Class A motor home driver area (and dog house) to reduce heat/noise from the engine.

by Rver Frank

• 9 years ago

1 answer

Is this product have adhesive on one side? Or do you just use adhesive spray?

by Chris67

• 10 years ago

1 answer

Is it 4ft by 6ft?

by Jake the snake

• 10 years ago

1 answer

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