Warmshell Exterior Wall Insulation

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Comprehensive information and guidance on how to design, detail and install our different Warmshell systems. See how to design insulation tailored to your specific insulation needs.

Solid Wood

Our Warmshell Solid Wood Insulation system is an ideal way in which to insulate and add weather protection to buildings constructed from solid wood; Cross Laminated Timber or CLT. 

Fire Test

New and Old Timber Frames

Warmshell is an ideal way to upgrade the thermal performance of existing timber frame buildings.

Design Guide

DeTail Drawing

Fire Test

Specification Guide

Masonry EWI

Fitting our Warmshell Exterior insulation system is a fantastic way to make your home significantly warmer and more comfortable to live in.

Design Guide

DeTail Drawing

BBA Certificate

Specification Guide

External Masonry EWI

Warmshell is more than just a kit; we offer full support for the system once you’re ready to install it onto masonry.

Cartoon Guide

Install Guide

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To help you on your way, we also offer training, and can put you in touch with a wide network of system-trained installers.

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