Aluminium Casement Windows

In choosing the right Aluminium windows for your home you may be seeking windows to complement your particular property and style.

Whether your home is traditional or contemporary, IDAW offer a range of windows to match your precise requirements.

Aluminium windows today are nothing like previous generations. With sophisticated security systems, clean lines, impressive Window Energy Ratings and bespoke designs available, you can enjoy the slim sight lines and high quality finish products for years to come.

IDAW Aluminium Windows are manufactured to the precise standards needed in Aluminium window manufacturing using the latest technology, machinery and manufacturing processes. Quality is at the heart of what we do, giving you the very best in Aluminium windows for your home.

All our windows meet or exceed the current standard set down by professional organisations and testing institutes for weather performance and high security.

The high quality powder coating used to coat the windows is available with guarantees of 10 years as well as special paint warranties to meet windows for coastal or extreme environments.

Windows are available in a variety of materials and colours, with all windows made to your bespoke opening requirements.

  • U-Value 1.4
  • Externally beaded
  • 72mm deep frame
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Our Aluminium windows are manufactured in Cheshire in colours to match our range of Bifold and Patio Doors and can be made to your bespoke sizes in just 2 weeks from the date of order. Windows are available in a choice of 5 single colours and 2 dual colours or Black Anodised

Single Colours:

Traffic White Gloss

Anthracite Grey Matt

Black Matt

Light Grey Matt

Textured Slate Grey

Dual Colours:

Black matt outside / Traffic White Gloss inside

Anthracite Grey Matt outside / Traffic White Gloss inside

Black Anodised finish available

Square Bead with black gasket
95mm deep
150mm deep
177mm deep
25mm platform on all cills
Comprehensive range of configurations of fixed and opening sashes. Can incorporate integrated deep head profiles for ease of trickle ventilation and for internal and external beading
General Description
Comprehensive range of residential casement windows to include: inward opening, outward opening, top hung, side hung, fixed, tilt and turn. All manufactured with smooth operation, security and low maintenance in mind. Fitted with modern hardware and available in a vast array of finishes.
Glass specification
Low emissivity 28mm sealed units as standard.
Clear glass, soft coat lamination, argon filled units.
Inline handles in black, white, gold, satin chrome and polished chrome.
Must be installed in accordance with Glass and Glazing Federation Guidelines. Copy of KAT Survey and Installation Guidelines available on request.
KAT – Macclesfield, Cheshire
Thermally broken Aluminium
Security and Performance
Shootbolt locking windows.
Frame depth 72mm front to back
10 year warranty
Window sash parameters
Top hung max size 1600mm x 1750mm
Side hung max size 845mm x 1600mm based on 28mm glazing (4-20-4)

For your safety and security, we fit key locking handles to all of our windows.

There are 5 handle colours to choose from:




Satin Chrome

Polished Chrome



We can offer 'Secure by Design' on our window and door ranges.

Energy Efficient

Energy Efficient

U Values from 0.7, A* Energy Rated, and environmentally conscious products.



Many of our products comply with FSC, PAS 23/24, CE Marking, and are tested by BM Trada.

Project Management

Project Management

Professional advice and guidance for all building projects.

Andrew James


"My experience with International Doors and Windows was excellent. They were competitive on price and provided top quality products and services."

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