Staplebarn Ltd is a research and development manufacturing company focused on sustainable innovation and design, driving environmental and social positives. We are committed to the continuous improvement of our products and customer services which is guided by UKAS ISO 9000:2015 certification. Working with a cluster of key suppliers, we develop world class innovations through collaboration with all interested parties.

Panotherm.co.uk is our latest patented product to help solve the difficulties and costs of retrofit.

A thermally effecient flat pack DIY for any window size, Panotherm is a realistic alternative to window replacement.

Tested by Salford Energy House 1 Apnotherm delivers a 230% improvement in thermal performance - equal to that of double glazing.

We are waiting for the results of Panotherm in conjunction with an old double glazed unit that has perished. Hoping for a u-value of 1.2

We will then be actively looking for commercialisation partners across the UK.