Use our Specification Generator to discover the materials and thicknesses you need

Wood Fibre Insulation Products.

These are all of our wood fibre insulation products which can be used for roof insulation, wall insulation and floor insulation. If you do need any help deciding which product will work for you or you need large quantities please feel free to contact us.

 Search our products.

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:

© 2018 Back to Earth