To discuss your project give us a call on 01392 861763

Ampack Airtightness products

We are excited to announce we now stock a number of products from Swiss supplier, Ampack. 

“The Ampack name stands for high quality, proven products for the protection of the building envelope. We believe our expertise lies in dealing professionally with customers, technology and material. Our system products are compatible with each other and have been proved over many years.”

Apart from being a very reputable supplier and extremely easy to work with, Ampack are the only manufacturer we’ve ever come across who produce such good products they will offer a 10 year guarantee that covers the cost of the removal and replacement, including any consequential damage, of any products that fail within 10 years. That’s the kind of confidence we like!

Here are the products that we stock from Ampack.

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.

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