UKRIA Finalist 2015 Outstanding Projects - Small


Welcome to our website. Twinfix was established as a family business in 1990 growing out of Thermoclear UK, the original importers into the UK of Lexan Thermoclear multiwall polycarbonate sheet, generally used for roof glazing applications. We also offered custom-designed glazing bars and complementary fixing accessories.

Over the years we have evolved and whilst still offering polycarbonate glazing, structural and rafter gasket glazing bar systems, we continue to innovate and now have many more items in our product basket, such as canopies and walkways.

Many of these feature our modular polycarbonate roof panel system, the Multi-Link-Panel NF. This features an innovative reinforcing technique that allows the glazed panels to pass the HSE test procedure for Non Fragile Roofing Assemblies (ACR[M]001:2014) as detailed in HSG33. This means that should anyone gain access on to a roof fitted with these panels and trip on the glazing, they should not fall through it. Light in weight and available in a range of colours and tints, the Multi-Link-Panel is also incredibly quick to fit.

Our offering now includes:

  • Glazed canopies, shelters and walkways
  • Industrial roof glazing; either as modular panels or in sheet and bar form
  • Northlight replacement
  • Vertical glazing; using either solid or multiwall polycarbonate
  • Balcony screen glazing
  • Solid polycarbonate anti-vandal glazing
  • Bars support systems, such as wall plates, eaves beams and fixing posts
  • Various types of tapes, flashings and stainless steel screws
  • Aluminium rainwater goods
  • Aluminium flashings

One of our latest innovations is Twinfix GW Polycarbonate™ (Georgian Wired-effect), a solid polycarbonate sheet that has the appearance of Georgian wired glass, but combines this with all the many benefits of polycarbonate glazing.

Another is an adaption of our popular multi-link panel system that now incorporates a thermal break - Multi-Link Thermal™ - that provides heightened thermal properties.

The sectors we work in include:

We pride ourselves on having a product to suit most buildings that require either an outside glazed area or glazed roof.

We are very proud of our business, where health and safety plays a key role, both within our manufacturing facility and our offices, as well as out on site. We have accreditations to some of the major building and construction bodies, such as CHAS, Constructionline, Building Confidence Link-Up and Builders Profile offering our products on both a supply-only basis as well as supply-and-fit.

For many of our products we have a full design service, offering site survey, in-house design and installation. We guide you through the process and are here to help at each stage.

With our wealth of experience in polycarbonate over the (many!) years, combined with our drive for product development, health and safety, plus high quality products, we believe Twinfix can offer a roof glazing, canopy or covered area solution for most applications. Have a look round our site and get in touch either via our contact page or give us a ring on 01925 811311. We look forward to hearing from you.



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Latest News

 Another pic from the archives

Here’s another photo from our archives to make you smile. Do you recognise anyone?

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Here at Twinfix we don’t just sell rooflights, canopies and walkways – we design and fabricate them in-house and then we usually insta... [more]

 Read on if you remember Challenge Anneka!

As part of our 25th Anniversary celebrations we’ve dipped into our photographic library again and thought that this one might make eve... [more]

Latest Case Studies

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With years of experience at designing the ideal shaped canopy or walkway for each application, Twinfix offer a wide range of roof designs, i... [more]

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Innovation and development are key requirements in today’s fast-paced construction world and, with the requirement for products with long li... [more]

 Economically priced outside eating areas for schools

Many schools have discovered the benefits to be gained by installing a Twinfix canopy as an outside eating area, rather than extending their... [more]