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The most popular window style installed within the UK, comprising of outward opening, side or top hung vents as single or combined with fixed lights to produce combination frames.

The versatility and elegant good looks of our comprehensive range of casement windows are designed to suit any style of architecture. We can offer you a design tailor made to meet your individual needs.

WB Group offer a comprehensive range including sash Horns, French casements and astragal bar with an infinite variety of accessories and specifications to enable enhanced thermal and acoustic performance, choice of colour, or to suit specific regulation or standards.


  • 70mm Featured & Beveled Systems
  • Internally Glazed, multi-chambered
  • High Security Maco Rail Locking
  • High performance Q-Lon weatherseal
  • Thermal Reinforcing
  • Fab & Fix suited handles

The Benefits of a WB Casement Window

Other Information

Energy Efficiency
All casement products can be supplied in any of the above specifications to achieve the necessary WER (Window Energy Rating) A, B and C products are supplied with the appropriate BFRC label/certificate which can be used in the consumers HIP's pack.

Weather Performance
All windows are tested to the latest British/European standards for air, water and gusting performance via BSI and BBA.

Available Colours
A comprehensive range of solid colour and natural wood effect foils are available across our product range. Foils allow you to further bespoke the look of a home and create that bespoke look. Furthermore, all our foils are supplied on 100% calcium organic material and applied using our eco friendly process.

Brochure Downloads
WB Group have an unrivalled range of bespoke marketing literature.

Log in to our trade area to gain access to our marketing downloads.

RT @ERASecurity: Talking about our great partnership with @WBGroupProducts in @GGPmagthis month. WB have chosen our Flat Bar handles for th…
RT @DOORCO_Official: Going to #FITShow2017 tomorrow? Our doors are! Look out for our new slabs on our customer's stands @WBGroupProducts @P…
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0191 410 9333

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