The Twinfix Thermoclick vertical glazing system consists of 40mm thick, 500mm wide X-structure polycarbonate glazing panels that click together and are fitted within a thermally broken aluminium frame.

Thermoclick requires no intermediate glazing bars, so provides an uninterrupted facade that results in higher light transmission and less shadows within a building. It is very quick and easy to install by clicking together the tongue and groove connections on the sides of the 500mm wide panels. Being manufactured from polycarbonate it has a high impact strength and its multiwall structure gives it an excellent thermal insulation value of 1.27 W/m²K - helping to cut down on a building's carbon footprint. The outer surface is UV protected for long life and it can span unsupported up to 2.5m - depending upon the wind pressure.

The X-structure of these panels diffuses the light into buildings, making this the ideal product for use as sports hall glazing, for high level warehouse glazing or for providing a glazed facade to a plant room - or indeed for any application where light transmission, and privacy, is required.

Twinfix Thermoclick glazing comes as standard in a clear finish as shown, with a range of tinted glazing also available, subject to a minimum quantity order. The aluminium framing can be powder coated to a range of popular RAL colours.

Help & Advice

If you have a project in mind or would like help or advice on any of our products or services, please either ring us on 01925 811311, email us at or get in touch via the enquiry form on our Contact Us page.


Related Downloads

FilenameFile TypeSizeUploaded
WB-17 - Thermoclick Internally Glazed.pdf  WB-17 - Thermoclick Internally Glazed.pdfPDF34 KB17/02/2016
WB-16 - Thermoclick Externally Glazed.pdf  WB-16 - Thermoclick Externally Glazed.pdfPDF37 KB17/02/2016

Related FAQs

1. How does UV affect polycarbonate?
Solar radiation has a particularly harmful effect upon materials that are not protected. Many variants of multiwall polycarbonate have a unique proprietary UV-protected surface on one or both sides, giving excellent resistance to outdoor weathering. This unique protection ensures long-term optical quality under intensive UV exposure.