To discuss your project give us a call on 01392 861763

Underfloor heating

Lithotherm tiles are a very quick, simple and cost effective way to install underfloor heating. The tiles replace a screed that is normally used in solid floor construction and uniquely provides a system combining high thermal mass with very fast surface heating times.

Lithotherm tiles are made from basalt, which is crushed into aggregate to produce these tiles. The system can be covered with either tiles or floorboards and because it goes down as a dry system there is no waiting period before the finish can be applied.

This system fits well in to our range of products as it provides high thermal mass, dry construction and helps to regulate the internal environment of buildings. For more information on how this system can fit in to your project, contact us.

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CPD Training

We offer CPD training for architects practices across Devon and Cornwall.

Software Modelling

We offer dynamic heat and moisture modelling as well as condensation risk analyses.

Building Plan Review

If you have some plans and would like our opinion on which materials would be the best for you, contact us.


Back to Earth is a natural building material supplier. We're not your typical builders'​ merchant though and instead work closely with our clients during the planning, designing and building phases of projects.

Back to Earth is a proud signatory of the Anti-Greenwash Charter:

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