Casement Windows

About Casement Windows

Casements windows are the most popular window option. Casement windows can be used for various installations as the simple design makes them suited to almost every property type from replacement to new build. We sell a wide range of Casement windows from the best brands on the market including UPVC and Aluminium.

Brands available in our casement window range



70mm casements are the most popular window option. REHAU casement windows can be used for various installations as the simple design makes them suited to almost every property type. whether it’s a domestic home or new-build application.

We supply REHAU Total 70 casements in a range of sizes and configurations depending on requirements. Options vary per system but our uPVC windows can be foiled or spray coloured using the RAL range.

Features and benefits of REHAU casement windows

  • Shootbolts and egress easy clean as standard

  • All welds CNC grooved even on foils

  • A-C energy rated frames

  • Can achieve Secured by Design accreditation

  • Wood grain effect foils and RAL colour options available

  • Sculptured and chamfered options

* Available in England only


REAL Aluminium

The REAL Casement Windows range offers ultimate flexibility with numerous combinations of top-hung sashes, side-hung sashes, dummy sashes and fixed lights available that are ideal for residential installations. All REAL Aluminium profiles utilise innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside.

Choose from two styles available within the REAL Aluminium range: Square, the stand style window or featured, a more traditional profile replicating the ovolvo style of a traditional timber window. Both options are available internally or externally glazed.

Features and benefits of REAL Aluminium Casement windows

  • Elegant, slim sightline - up to 50% slimmer than PVCu

  • Window energy 'A' rating when used in conjunction with the correct double or triple-glazed unit

  • Espag locking

  • Option of easy clean hinges

  • Beads are retained with a special gasket and security lip that makes it virtually impossible to remove beads from outside

  • Aluminium is a rigid structure unlike PVC making it extremely difficult to remove the bead

  • Colour options: White, Black, Grey, Grey Exterior/White Interior



The WARMCORE Aluminium window range features the unique, full width thermal core which is key to why WARMCORE windows are 25% more thermally efficient than traditional aluminium systems. Strong and secure, WARMCORE windows come with multi-point locking and internal beading. Available as casement or tilt and turn windows, and with a flush sash option that brings the outer frame perfectly level with the opening part of the window.

Features and benefits of WARMCORE Aluminium windows

  • Superior thermal performance

  • Choice of square or rounded frames

  • Casement options

  • Many colour combinations and special colours on request

  • Various bead finishes

  • Triple glazing option available



VEKA Casement windows suit many different house styles & can be personalised with different glazing options for a different look & feel dependent on property style. Features include five chambers for additional strength & rigidity and improved thermal performance. Choice of two VEKA window profiles for you to choose from, bevelled and sculptured profiles. Both offer super security features, high energy efficiency and an attractive hand crafted finished.

Features and benefits of VEKA Casement windows

  • Choice of angular (bevelled) or rounded (sculptured) frames

  • Alternative outerframe and transom/mullion sizes available

  • Espagnolette sash also available with sculptured edge detail (Matrix 70 only)

  • Alternative beads available in sloped or sculptured designs

  • Glazing beads available with co-extruded PVC nitrile gaskets

  • Multi-chambered profile

  • A variety of sash sizes

  • Available in white, wood grain and coloured finishes

  • An ideal window for all applications, available in a full range of styles and sizes

** Available in Scotland only



HALO is a trusted UPVC brand from VEKA, the casement windows are high performaning, great value, durable and suitable for variety of different applications.

Features and benefits of HALO Casement windows

  • Five fully enclosed chambers

  • A single leg beading has a simple “knock in’ design that makes on site glazing very quick and simple as well as performing to PAS 24

  • Available in system 10 and Rustique

  • A rated as standard

  • Yale shootbolts fitted as standard

  • Jigsaw easyclean fitted as standard

  • Jigsaw egress hinge fitted as standard

  • Available in a range of colours

*Available in England only



EUROCELL Casement windows come in all shapes and sizes, including side and top opening with any combination of panels. A range of colour and woodgrain finishes with slim sightlines give a sleek and modern look. 

Features and benefits of EUROCELL Casement windows

  • Chamfered and sculptured 70mm windows

  • A-rated as standard

  • Energy ratings up to A+14 and U-values as low as 0.8 to exceed the latest energy-efficiency standards

  • Available in a range of colours

  • Yale shootbolts fitted as standard

  • Jigsaw easyclean fitted as standard

  • Jigsaw egress hinge fitted as standard

*Available in England only