Secure, stylish and durable; casement windows are the most popular choice of window for all new build homes and replacements projects.


With a vast range of styles and decorative finishes available, casement windows are designed to complement all house types.

Manufactured from our innovative and sustainable Inliten profile system, casement windows offer superior performance and durability, without compromising on quality or aesthetic appeal.

Choosing windows for your home is an important decision; that is why our casement window range is designed to provide maximum security, weather performance and energy efficiency.

Security & Durability:

Advanced manufacturing techniques ensures that all our windows are mechanically strong, secure and durable, all backed by a 15 year product performance guarantee.

Casement windows are fitted with multi-point locking mechanisms as standard, ensuring only the highest levels of safety and security for your home. All window components and hardware are specifically selected and fitted to ensure ease of use and long term performance.

Energy Performance:

Casement windows offer superior levels of thermal efficiency; multi-chambers within the frame act as a barrier against heat loss, and high-performance glazing reflects internal heat back into the home whilst absorbing solar energy from outside.

Casement windows are available with double and triple glazed applications, and offer exceptional levels of energy performance; ensuring savings on home heating bills and reduced carbon emissions. For maximum thermal efficiency select our high-performance triple glazed windows (fitted with Soft Coat Xtra glass and Argon gas) to achieve a whole window U-values as low as 0.8 w/m2K.

Styles & Finishes:

Casement windows are designed and manufactured to meet specific customer requirements, and are available in a vast range of styles, sizes and opening configurations. The range includes single and multi-light casements, ranging from 2 to 6+ options. A range of sash options are also available for each style, including top and side hung combinations.

For enhanced visual appeal, casement windows feature a fully-sculptured frame finish and are available in a range of colour options, from authentic grain-effect foils to spray-painted RAL colours. Please download our colour charts to view the full colour range.

Casements can be further personalised with the addition of Georgian or Astrical bar, or fully-integrated run-though sash horns for a more traditional appearance.

  • published 9th March 2015
  • WindowsWindows
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