Timber Casement Windows

Timeless classic for your home

Whether with top or side hinges this popular window style can be made to suit modern and traditional properties.

Designed with performance and style in mind, our timber casement windows are versatile and manufactured to provide excellent thermal, acoustic, weather and security performance.

Factory finished with high quality preservative, primer and two coats of micro-porous paint, with a wide choice of RAL colours and timber stains

Multi-layer engineered timber sections to resist warping and twisting, keeping your doors functioning beautifully all year round

Made to measure specifically for the requirements of you and your home, with a number of customisable traditional and contemporary decorative and hardware options

Key Features of our Timber Casement Windows

Available in 5 styles and multiple configuration options
Glazing bars: internal Georgian bars available in 18mm or 25mm, external Georgian bars in 24 mm
Choice of engineered hardwood, softwood, oak and accoya
Wide range of contemporary and 19th century inspired hardware with matching Dummy and Operational Stays
Available in 200+ RAL colours, range of wood stains and dual colour option
Internally beaded with high security key locking handles
Double or triple glazed units (subject to type of thermal performance you're looking to achieve)
High performance Planitherm Total Plus soft coat energy saving double glazing with warm edge spacer bars (1.2W/m2K Ug-value as our standard)
Glazing options include stained glass designs and etched or sandblasted glass effects.
Leaded designs and Georgian bars available

Colour options

All our timber windows and doors are factory finished by our paint robot with high quality preservative, primer and two coats of micro-porous paint, with a wide choice of RAL colours and timber stains available.

The automated paint line is inspected twice a year by the paint system supplier, Remmers, allowing us to offer a 10 year guarantee on our finish!

Choice of casement windows profiles

At Grabex Windows we offer few variations of casement windows to help you choose the one that best suits your property.

The most popular in the UK types of casement windows are "flush" and "stormproof". The difference between the two standard ones are that with traditional flush casements the window sits flush with the frame, where as stormproof windows in order to ensure additional protection from bad weather, it sits proud of the frame, hence it's known as ‘stormproof’.

We range numerous varieties of casement stays and other casement window furniture to suit the style and design of your window.

If you are unsure which to choose then speak to one of our team or visit our showroom, so we can offer you our assistance.

This High Performance Flush Casement with 24mm double glazed unit comes as our Grabex standard.