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Thermal Block (B Stock) - 1 Sheet - 24" x 36" - Thermal Deflective Barrier

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Product Description

B Stock Thermal Block is just as effective as the A Stock version of the product, it's just not as pretty. With factory errors such as crooked edges, wrinkles, bent corners and other minor cosmetic errors. It will perform just as goo all while saving you money in your wallet.

Thermal Block is one of the best heat reflective materials we offer. This self adhesive mat is designed to face the heat source directly to reflect radiant heat and dissipate convectional heat up to 800 degrees Fahrenheit.

This composite heat shield has 3 layers of heat rejecting material for the ultimate in automotive thermal insulation. Apply on the engine side of the firewall, or under the car, above the exhaust for the ultimate in pre-cabin heat treatment.

Thermal Block is a flexible, stick-on heat shield.  Its multi-layer structure provides a cost-effective, durable and more easily installed alternative to all-metal heat shield.

If the check out cart won't let you check out with this product, then that means it is no longer available, check back later for more factory error B Stock to be available. 

Therma Block is made of a reflective aluminum surface, a non-needled, non-woven fiber insulation layer and a pressure sensitive adhesive:

  • The pressure sensitive adhesive allows Thermal Block to be directly attached to most automotive surfaces.

Thermal Block is intended to be applied to the surface to be protected, and can be used on body structure surfaces, fuel tanks, fascias, suspension components, etc.

Thermal Block has been tested against General Motors GMN10046, Ford WSS-M9932A/B and Chrysler MS-10943:

  • Testing performed on e-coated steel substrate, with PPG, BASF and Cormax finishes.
  • Additional adhesion - based testing performed on TPO, ABS, HDPE.

Solvent Resistance Test: Resistant to Water, Salt Solution, Oil, Sulfiric Acid, Coolant, Trans Fluid, Brake Fluid, and Gasoline.

Flammability Test: Passes FMVSS302

*Actual product may vary from image

Recommended application temperature for best results is 65 degrees F or above.

When applying the Thermal block clean surface with denatured alchol and make sure it is free from oils, dirt, dust, powder, or grease contaminants. 

Sheets Size = 24" x 36"  (6 sq. feet)

Thickness = 1/4" (.250")
Mass/Area = .175 lbs per sq. foot
Total weight per sheet = 1 lbs +/- .25lbs

-20 to 800 degrees fahrenheit

Typical Places of Use:

  • Engine Side Firewall - Reflect up to 800 degrees F away from cabin.
  • Undercarriage - Above hot sources like muffler/pipes/cat converter/transmission tunnel to deflect heat away from the floor.
  • Hood - On top of a vibration damper to deflect heat from engine away from a hood to protect paint job.
  • ATV/Jet Ski/Snowmobile - Under the seat or above the engine which usually is below the rider. It deflects the heat away from the rider.
  • Back Seat Wall - For rear engine vehicles, to keep heat from coming through back seat area.

Noise Reduction Uses...

By nature, anything placed between the source of the noise, and the passengers, will, to some degree, reduce noise. 
Because this product has a organic fibrous core, it will reduce some airborne sound waves. When placed on the engine side of the firewall, not only will it kill a ton of heat, but it will also reduce some of the engine noise that usually penetrates the vehicles cabin.

For best acoustical results using this product, first apply a layer of our Damplifier Pro vibration mat, on the engine side of the firewall, and then apply this product on top of it to keep the heat out.

Mobile Audio

To a degree this product can help increase the perceived output of your audio system because it helps reduce engine noise. The less engine noise you hear, the more music you hear.

Thermal Insulation

Thermal Block is the best thermal insulation mat we offer.
This self adhesive barrier is designed to face the heat source directly to reflect radiant heat and dissipate convectional heat up to 800 degrees f.
This composite mat has 3 layers of high quality thermal insulation for the ultimate in automotive thermal insulation.

Apply on the engine side of the firewall, or under the car, above the exhaust for the ultimate in pre-cabin heat treatment.

FAQ

Is Thermal Block self-adhesive?

-Yep! Thermal Block has it's own Super-durable, high heat resistant adhesive. Just peel off the clear backing and stick it where you want it!

How much heat will Thermal Block actually insulate my car from?

Thermal Block will reflect radiant heat and dissipate convectional heat.

What are the most common and most effective uses for Thermal Block?

-Most people like to use Thermal Block on their firewall, but it also works great for blocking exhaust heat. Really anywhere you can apply Thermal Block facing a heat source is an effective place to apply it.

Where SHOULDN'T I apply Thermal Block?

- The interior of you car is usually NOT a good place to install Thermal Block. Remember, Thermal Block needs to be applied FACING the heat source, metal side towards the heat

Specification

Sheets Size = 24" x 36"  (6 sq. feet)

Thickness = 1/4" (.250")
Mass/Area = .175 lbs per sq. foot
Total weight per sheet = 1 lbs +/- .25lbs

-20 to 800 degrees fahrenheit

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