Our Systems and Products:
Earth and Reed Win
Earth and Reed, a Natural Building Technologies’ key distributor, has received an award marking the company’s dedication to supplying ecological building products and its sustainable approach to business.

Read more here.
St Piran use Diffutherm
An innovative, eco-friendly development by St Piran Homes in Camborne.

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ThermoPlan Ziegel Technical Downloads

Please click to download in PDF. Please note, for further technical help with product specification, please contact your local NBT representative.

ThermoPlan Ziegel Technical Manual (for Architects, Specifiers and Contractors) giving a good overview of the ThermoPlan Ziegel system and options.

ThermoPlan Ziegel U-Values and Interstitial Condensation calculations

ThermoPlan Ziegel CAD details

ThermoPlan Ziegel Block Specifications

ThermoPlan Ziegel psi(Y) report

ThermoPlan Ziegel LANTAC certificate (for building control)

ThermoPlan Ziegel Housing Corporation MMA Certification

ThermoPlan Ziegel BRE Environmental Assessment

Recommended Reading

Building With Large Clay Blocks book

Detail Praxis: Building with Large Clay Blocks

by Theodor Hugues, Klaus Grellich and Christine Peter.

This book is available via the RIBA bookshop, amazon.com or detail.de