• Fully insulated tensile fabric structure
  • Fully insulated tensile fabric roof
  • Architectural tented factory roof

Design meets function. Beautifully formed insulated fabric roofs.

Long gone are the days when fabric structures were only used in large unheated spaces.  Thermal is a high-performance system capable of meeting the strict thermal values of a conventional insulated roof, while retaining the virtues of sculptural form and clear span spaces.

The technology behind Thermal is the use of multi-layers, ‘sandwiched’ together, forming the external envelope for virtually any building. The layers include: an outer membrane identical to a normal tensile roof; an insulated multi-foil membrane suspended beneath the outer layer; and a lightweight inner lining giving the system’s underside a smooth, elegant appearance.

By overcoming the thermal limitations usually associated with fabric, Thermal becomes viable as a building material in previously ‘off-limits’ areas to membrane construction. Thermal meets Part L and can achieve U-Values up to 0.18.

How to specify

Our products are easy to specify.  Drop this clause into your architectural specification or download our full H90 Specification.


System Manufacturer: Architen Landrell Manufacturing Limited

Size: As per architect’s drawings


– Outer Membrane:                                  

– Thermal Membrane: Multi-foil Insulation

– Inner Membrane:                                  

U-Value: 0.18 W/m2K

For more information on the fabric options which are compatible with this system, take a look at our Materials section. For bespoke projects or additional information, our experienced team will happily guide you through the specification of an Architen Thermal Tensile Fabric System.

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Contact Us

+44 (0) 1291 638 200

Architen Landrell, Station Road, Chepstow, NP16 5PF, UK


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