Aluminium Embossed Heat Shield

Embossed Heat Shield 300mm x 500mm
Embossed Heat Shield 300mm x 500mm Semi Rigid Embossed Heat Shield


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Our multi-layer Embossed Aluminium Heat Shield is easy to fold and form, and the most effective way to control and manage radiant heat issues. Easy to cut with tin snips or scissors, simply fold and form edges with a hammer on a square edge.

Aluminium is the ideal choice of material as it offers a high corrosion resistance, high thermal conductivity, is highly reflective and has a low emissive rate.

These sheets insulate and reflect up to 90% of radiant heat, shielding from continuous temperatures up to 650°C (1200°F) .

It can be effectively used in various applications such as:

  • Engine compartments
  • Exhaust systems
  • Under carriages
  • Industrial application 
  • Agricultural applications

Also available, stainless mounts for hose clamps to space shield off round pipe.

Embossed Aluminium Heat Shield FAQ

How do you make a homemade heat shield?
Making a homemade heat shield is quite easy. You need to purchase flat sheets of aluminium (our embossed heat shield sheets of dimpled aluminium) or copper and then using tin snips you can cut and shape it to form around your components. These heat shields need to be spaced away from the components as they will heat up, however they cannot emit that heat onwards.

Can aluminium be use as a heat shield?
The best material for a heat shield is one with high thermal conductivity. Aluminium and copper are the two best, whilst steel and bronze are the worst.



Shield Size: 300mm x 500mm
  500mm x 700mm
Embossed sheet thickness: 3mm
Temperature resistance: 650 °C
Corrosion resistant: Yes
Radiant heat reduction: Up to 90%


Customer Reviews

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Heat sheild

By: on 1 August 2021
Was easy to form and so far is doing the job very well at reducing the heat


Embossed Heat Shield 500mm x 700mm

By: on 28 June 2021
I purchased this heat shield for a Hilux firewall to keep the engine bay heat from the cabin, It was easy to fit using existing bolts and brackets on the body to securely fix the shield to. Awesome product.


Carburetor vapourizing

By: on 25 January 2021
Very good service .and helpful advice ... recommend product


Keeping it cool

By: on 2 June 2020
Fast delivery and Well packaged. Easy to mold and cut so looks the part. Edges fold easily so no nasty sharp edges. Reflects the heat and keeps temps down!


Heat Shield for my Mk1 Zephyr exhaust headers

By: on 25 March 2020
Product was easy to use and shape, I made a paper template for a pattern which helped, thanks guys, great product


Embossed Heat Shield

By: on 19 March 2020
good fast trade and product exactly as advertised


Embossed Heat Shield

By: on 6 March 2019
Great product to work with - formed shape easily and maintained itself, used in a race car application and proved very effective - great product. Thank you Brendan