The performance of timber windows has come such a long way over the past 20 years. George Barnsdale are proud to have been at the forefront of this, with huge investments made in research and development and testing of products.
To push the boundaries of timber window and door design, we are currently building our own Research & Development Test Centre on our site in Donington, Lincolnshire. We already use UKAS accredited, third party test houses and we will continue to do so. Having our own test centre will help us learn and ensure we consistently deliver on our customer promise of high performance timber windows and doors that provide long life with low maintenance.