Diamond Suite Range
Duraflex - quality and innovation as standard. The Duraflex range of profile is manufactured to the highest quality standards and is at the forefront of product development and innovation. Our product range is also the result of advanced design and manufacturing experience.


We continually monitor customer requirements across the entire marketplace, from fabrication, installation, specification and the end user.
As a result, our ever evolving PVCu systems provide industry leading innovations in design aesthetics, with both technical and practical advantages. All products conform to British and European standards surrounding manufacture and performance. The ‘Secured By Design’ accreditation for products and hardware is a unique achievement which fully justifies the company’s policy of continuous quality control and development.