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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.

The Duraflex Diamond suites are designed to meet Standards and offer our customers the ability to manufacture all…

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A comprehensive range of ancillary items to complement both the 65mm and 70mm Diamond Suite of profiles…

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From patio and bi-fold doors to cavity closers and conservatory sidewall systems, our special products extend your offer...

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The Duraflex Benefits

Setting the standard. The world’s best weatherseal gasket. Excellent compression recovery of 99%.

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Reaching higher. Window Energy Rating - The future of energy efficient windows from the BFRC.

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Expanding the choice. Our comprehensive range of products are available in a range of finishes.

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Duraflex - 'Making the Difference' for business through service, support and product innovation

For further information on any of our products call 08705 351351 or

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