Style and elegance to bring light and life into your home.

Windows define the character of your property. gb windows window systems bring a global leading and technically advanced offering to the UK, combining a highly flexible slim sightline and fully sculptured design, with cutting edge energy efficiency, security and weather performance.

Available in a wide choice of wood grain finishes and colours, our casement, French and tilt and turn window ranges can also be manufactured to offer a perfect match to the individual characteristics of your home.

  • Complete range of sizes, shapes, styles and glass designs.
  • Casement windows – top or side hung outward opening, tilt and turn windows inward opening, French windows, bay windows and shaped windows.
  • Comprehensive choice of colours including low maintenance woodgrain and flat colour finishes.
  • Five chamber profile design enhances energy efficiency while double and triple-glazed options deliver thermal performance of up to an industry leading Aofficial British Fenestration Ratings Council Window Energy Rating (WER).
  • Fully sculptured elegant profiles enable windows to be designed for any style of property.


Choice of Colours

We offer one of the UK’s widest choices of PVC-U coloured foil and woodgrain finishes.


Energy Efficiency

GB Windows low maintenance PVC-U energy efficient windows and doors achieve the highest thermal insulation ratings.



German-engineered and featuring integrated multi-point locking mechanisms,GB Windows doors and windows come with peace of mind built in.