Introducing Casement Windows
This versatile window solution is the UK’s most popular window style. Our range of casement windows look great in both modern new construction and traditional cottages.

The Casement Window

Casement windows are an excellent way of allowing natural light into your home and creating a sense of space. With multiple configurations and a range of performance, sight lines and styles to choose from, they are ideal for replacing heritage windows such as timber or steel framed windows.

Why choose the Casement Window?

Custom
Made

Up To A 20
Year Guarantee

Lightweight

Weather
Tight Seals

Family
Safe

Unsurpassed
Security

150 RAL
Colours

Thermal
Efficiency

Dual
Colours

Duraflex

Duraflax flush casement windows feature multi-chambered PVCu profile and can be finished in an extensive range of foil finishes from authentic woodgrain effects, designed to match the appearance of timber, but without the maintenance problems associated with traditional timber windows to contemporary solid foil finishes.

Duraflex Casement windows deliver outstanding thermal, acoustic, and compression performance with window glazing options up to 44mm triple glazing, and the world’s leading weatherseal gasket – Q-Lon.
 
































 
 
































 

Origin

Origin Casement Windows are available in either the OW-70 or OW-80 ranges. The OW-70 has a thinner sightline and a larger area of glass whilst the OW-80 can be manufactured in a bigger size, up to 7.0 square metres.

The OW-80 also comes with an industry-leading internal and external flush casement.

As with all Origin products, your windows come in a variety of options to suit your style, with more than 150 RAL colours and colour-coded gaskets and handles to choose from.

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