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Armatherm™ 500 Structural Thermal Break Material
ArmathermTM 500 is a high strength, polyurethane material made in several densities to support a wide range of loading conditions. Due to it’s closed cell structure, it does not absorb water or moisture and has limited creep under continuous load.
BBA Approval Image (3) White



Column base


Roof penetration


Foundation to wall


Concrete balcony



Key Features

Armatherm™ 500 is manufactured in sheets 2000mm x 1000mm, a thickness range of 15mm-50mm, and can be bonded to create 150mm, 200mm and 250mm thicknesses to achieve a specific R value. It can be used anywhere a penetration or transition exists in the building envelope creating a thermal bridge.

Previous Projects

Minnesota Vikings Stadium 

Across the pond in Minneapolis, Armatherm had the pleasure of supplying thermal breaks to the Vikings for their 66,000 capacity U.S. Bank Stadium. 

Aldi Distribution Center

Armatherm had the pleasure of supplying one of the fastest growing supermarket chains in the UK. 

Tate Modern

Armatherm supplied thermal breaks to the Tate Modern during a recent extension.

armatherm z girt

BIM Files, What Are They?

Here at Armatherm we believe it is critical that we support our customers with relevant product information. Download our BIM files to improve design efficiency and reduce design costs.

Energy Savings

Reducing heat flow within a building’s thermal envelope reduces energy consumption as well as potential condensation issues. Armatherm™ 500 thermal break material significantly reduces energy lost from thermal bridging in building envelope connections.

armatherm z girt energy saving

We have dealt with Armatherm for the past 9 years their service and pricing are second to none. We have always found them flexible with regards to delivery, even making goods within a day or two to help meet our clients demands. Excellent service all round.

Having worked with Armatherm previously, we didn’t hesitate to specify its products again for the Chelsea Waterfront Project. Working with Armatherm is always quick and easy and the team always delivers, hence why we will continue to specify their thermal break products for future projects.


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