
Casement Windows & Flush Sash Windows
Casement Windows also known as Flush Sash Windows, come in a range of opening formats, all certified to PAS24:2016 & BS6374.
Casement windows, with their outward opening, are ideal for harsh weather, as wind pressure helps seal the window against the frame. They also offer flexible space arrangement around the window.
A Heritage version is available, featuring a slim casement profile and external single glazing. This design allows for narrow 22 mm authentic Georgian bars with a putty glaze finish.
Available Options for Flush Casement Windows
- Construction:
Leaf thickness: 57 mm
Frame thickness: 93 mm - Opening Types:
- Side hung
- Top hung
- Dummy sashes / direct glazed fixed in frames
- Hardware System:
- Side hung: G-U or friction hinges
- Top hung: Friction hinges, G-U restrictor, WINKHAUS espag lock
- Glazing:
Double glazed units ranging from 12 mm to 24 mm

PAS 24:2016 Security & Secured By Design

Double or Triple Glazed

Factory Finished and Installed by Us

Project Images
Our workshop have manufactured and installed hundreds of windows and doors across the South East and South West of the UK.



Internally Beaded and Machined to Specification

Thin Sightlines

Certified to BS6375-1 2009 Weather Tightness
Casement Windows
Available in a range of styles all certified to PAS24:2016 and BS6374.



Document Q Compliant

Document L Compliant

Document M Compliant

Glazing
The choice of glazing is extremely important when determining the final equipment of windows. A properly constructed glazing unit increases the level of security, anti-burglary, acoustic insulation and privacy. View our Glazing page here.
Furniture
All our hung windows are standard equipped with hardware that guarantees comfortable and safe use.

Flush Casement Profile: We’ve invested in tooling to cut standardised profiles, ensuring our timber frame windows and doors’ performance.

Opening Handles and Stays: Contact us to discuss the full range of available hardware available for our Casement Windows.

Astragal Glazing Bar Options: We use astragal and structural wooden bars in our products as well as traditional lead bars. We are able to reproduce any profiles, arches, waves and other shapes.

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