Heat Shieldings 50 x 50 cm | 5mm | THERMO BLOCK heat-resistant fiberglass insulation mat up to 550 °C
50 x 50 cm | 5mm | THERMO BLOCK heat-resistant fiberglass insulation mat up to 550 °C
Heat Shieldings

50 x 50 cm | 5mm | THERMO BLOCK heat-resistant fiberglass insulation mat up to 550 °C


The Heat Barrier protects parts and components from radiant heat. It can be used in applications to protect painted surfaces, plastic parts or any component from the damaging effects of radiant heat.

Available (66)
Ordered before 16:00 is shipped the same day
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Product description
Product information heat resistant fiberglass insulation mat



Key features

  • Dimensions per mat are 50 x 50 cm
  • Total thickness 5mm
  • 18 μm aluminum top layer for 95% heat reflection
  • Aluminum top layer with glass fibers reinforced against tearing
  • Maximum direct heat 550 degrees C
  • Thick fiberglass layer for optimal insulation
  • Very easy to cut or cut to size
  • Easy mounting with heat resistant spray adhesive
  • Available in 5mm and 15mm thickness
  • Heat conductivity coefficient (λ value) 0.034 W / m.K
    Insulation value / R value of the 5mm thickness 0.15 m²K / W
    Insulation value / R-value of the 15mm thickness 0.45 m²K / W

Product description

Heat Shieldings heat resistant Thermo Block is very heat resistant and suitable for all kinds of applications. The mat is both insulating and heat reflective and is easy to cut to size. The standard version consists of a 5mm thick glass fiber needle mat with high density. However, the ultimate heat insulation is only really achieved with the 15mm version of Thermo Block.


This product contains glass fibers, please observe our safety instructions before mounting. Click HERE to read the safety instructions.


For more questions or specific wishes about this heat-resistant mat, please contact us!

Product information
Brand Heat Shieldings
Article code HS05GVA2
EAN 8785255866336
Material Fiberglass with aluminum
Max. direct heat | °C 550
Max. Radiant Heat | °C 650
Heat conductivity coefficient (λ value) | W/(mK) 0.15
Thickness | mm 5
Length | cm 50
Width | cm 50
Self adhesive no
Color Silver
Product bundles
What our customers say

average of 2 review(s)


Gebruikt om de boiler van mijn Espresso machine te isoleren! Werkt goed!


Goede isolerende mat! Snel geleverd

Read or write a review
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