Suppliers to the Glazing Contractor

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Opening Opportunities For You!

As a completely independent company, SIG Windows has the freedom to work with the best brands in the door market. This includes well-known names such as Halo, Rehau and Duraflex. These close relationships with the key players in the industry give us a breadth of range and depth of quality unrivalled in the UK.


With over a decade of door supply experience we also offer an extremely extensive range of glazing, panels and locks. These are all from the highest quality manufacturers.

Alongside the benefits of our substantial purchasing power, SIG Windows branches also provide you with instant access to everything you need for installation – from trims and screws to glues and mastic.

All our doors are bespoke and, because of our infrastructure and strong buying position within the industry, we offer a fast and efficient service.

SIG Windows have over 10 years of door supply experience and offer an extremely extensive range of glazing, panels and locks from the highest quality manufacturers in:

  • PVCu
  • Composite
  • Timber
  • Aluminium.

View the SIG Windows Door Range:


Click for Composite Doors

Click for Panel Doors

Click for Residential Doors

Click for French Doors

Click for Bifold Doors

Click for Fire Doors


View or Download the SIG Windows Door Brochure


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For more information or specialist advice simply ask our team at your local SIG Windows branch, here to help!