Methods and systems

Our ISO 9001:2008 certified Quality Management System ensures we are consistent in delivering a quality service to our clients. We were certified by the British Assessment Bureau on 16 May 2013 and have an ongoing commitment to meet such high standards through regular audits.

Our Quality Management System allows us to consistently deliver a high quality of service. We have formalised processes and procedures that are certified as effective and allow us to satisfy our clients’ requirements and get things right first time.

Facade engineering is an evolving discipline with continual advances in materials and technology. As such we are dedicated to the technical advancement of our individuals and our company. Our engineers and designers belong to the Society of Facade Engineering which allows us to participate in a forum brought together through the appreciation of facade engineering and the complex issues surrounding it. We encourage research and development and therefore our company procedures ensure that individual knowledge is celebrated and shared between people and across projects. This transparency ensures we always deliver the best to our Clients.


interface are actively involved in the development of facade engineering as a discipline and are consultant members of the Centre for Window and Cladding Technology. CWCT are the publisher of facade engineering standards and guidance and as consultant members we take an active interest in the development and research of their publications. Our facade specifications often stem from the guidance provided by CWCT and many of our testing methods are as those set out by CWCT.

We are professional members of the Timber Research and Development Association (TRADA) and are active in furthering our expertise in timber facades.