Aluminium Casement Windows (windows that open outwards

Casement Windows (outward openable windows)

Casement windows are a firm favourite because of their versatile design and ability to suit almost any property. This style of window has multiple configuration options such as fixed, top hung and side hung. They can be installed on their own, as a combination of fixed and opening or even as a complex bay window style. Our casement aluminium windows are available with a full range of colours and finishes, so that you can choose a look to suit the style of your property.

Capable of achieving energy ratings between A+7 to C with double and triple glazed options, you'll not only be able to improve the look of your home and increase it's value but you'll also be able to keep your home warmer and even save money on your energy bills.

Whatever shape, size or design of window you require, Creativega Bifolding Aluminium Doors & Windows are the local experts who can also help you replace your round head, stepped or circular windows to enhance the look of your property.


Suitable for all general light use applications
An enhanced system designed to comply with the latest revisions of Document L
System can achieve window energy 'B' rating
Profiles feature an extended polyamide thermal break to enhance thermal performance
Fabrication method is by crimped mechanic corners
Air – Class 4, 600pa
Wind – Class E, 700pa
Water – Class 5, 2000pa
Frame depth of 70mm
28mm double or triple glazed units
Side hung maximum width 700mm
Side hung maximum height 1400mm
Top hung maximum width 1400mm
Top hung maximum height 1500mm

Energy efficient glass

We supply the latest twin sealed, 28mm, toughened, double glazed units incorporating thermal spacer bar and PLANITHERM TOTAL + heat reflective glass.

For 'A' and 'A+' rated glass units you can upgrade to argon gas filled double glazed units, or triple glazed units.

We offer the full range of Pilkington obscure glass textures, as well as Georgian bar, square, diamond and Queen-Anne lead designs.

Colour options

All our aluminium windows are available in conventional white, black, brown and silver anodised, or to any RAL colour paint finish.

All colour options can be applied on the inside or outside, or both sides of the frame.

Internal security glazing bead

All aluminium doors are internally glazed to prevent a would-be intruder removing the glass from the outside and entering your property.


Outer frame and sashes available in a contemporary flat and square style or more traditional champhered profiles
Dummy sashes available
Full range of windows including angled bays and square bays
Fixed picture windows and tilt only or tilt and turn windows available also
Full range of RAL colours available.
Dual colour option
Option for metallic textured finish.
Option for woodgrain finish
Suitable for manual, solar and Uniblinds.
Handles available in black, white, brushed chrome, polished chrome and anthracite grey.
Option with or without external cill
External cills available in 85mm, 125mm, 150mm, 190mm or 225mm

CE marked and BSI compliant

All our window and door profiles are British Standards Institute (BSI) and British Board of Agrément (BBA) accredited.

Get in Touch

Telephone: 0161 884 0541
Fax: +44 (0)161 884 0574

Get an online quote here »

Both myself & my partner would like to take this opportunity to say how pleased we are with the result, and personally thank the two fitters for their speed, quality of finish and the way everything was left at the end of the day!