Whessoe Road, Darlington, DL3 0QT
+44 (0) 1325 355 141

Thermal Defence Products

Microporous Insulation

MTE’s thermal defence products are designed for use in extreme environments and suited to defence and specialist industrial applications requiring high thermal performance within space and weight constraints.

Using innovative microporous insulation materials our non-metallic system provides exceptional thermal performance for a wide range of applications where specialist insulants are required.

Developed for high specification defence applications, MTE’s system can also protect industrial assets and its workers, improve process efficiency and conserve energy.

Using the company’s extensive experience and specialist design and engineering skills, MTE offers a full turnkey service to produce custom made products to meet individual customer specifications.


Thermal defence products are suitable for a wide range of high temperature environments which include:

  • Marine
  • Aerospace 
  • Nuclear


MTE’s thermal defence products are suitable for various applications which include:

  • Large/small vessels

  • Large/small bore pipework

  • Small components

  • Defence vehicles, land, sea & air

Highest Quality

Our thermal defence products are designed to meet the most stringent levels of quality, weight, budget, thermal and mechanical performance, whilst conforming to environmental and legislative requirements.

Products are manufactured in MTE’s ISO 9001:2015 accredited facilities and have successfully undergone water ingress testing in accordance with BS EN 60529:1992+A2:2013 Levels IPX3, IPX4, IPX5, IPX6.

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Fire & Blast Walls

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Heat Shields

Louvred Walls

Blast Relief Systems

Blast Resistant Ducts

Escape Routes

Arctic Cladding