Our casement windows combine wide-opening ventilation with secure, precise hardware, available in two suites to match any build and budget. Compare the Signature and Essential ranges below.

Casement Windows
Signature Range
A classy, architectural option, our Signature casement windows accentuate outdoor views with a ‘picture frame’ look, created with improved mitre joints and narrow frame profiles. Durable, secure, and aesthetically pleasing, our casement windows are a crowd favourite – a classic style, reimagined for a contemporary application. Casement windows have hinges on either the left or right side, and swing outwards like hinged doors, making them perfect for inviting in a refreshing breeze. They may feature one or more sashes within a single window frame.
Features & Benefits
- Multi-point locking system designed for superior security and extreme weather conditions – tested to resist 360km/hr winds
- Window restrictor provides added protection in windy conditions
- High quality architectural hardware
- Stainless steel fastenings to minimise the chance of corrosion
- Integrated insect, safety and security options
- Tested to Australian standards
Performance Parameters
| Frame size | 100mm |
|---|---|
| Maximum window height | 2400mm |
| Maximum window width | 2410mm |
| Maximum panel width | 710mm |
| Maximum panel weight | 50kgs |
| Maximum water rating | 1000pa |
| Maximum wind rating | 6000Pa ULS |
| Maximum glass thickness | 12.38mm (single glazed) 24mm (IGUs) |
| Maximum acoustic rating | Not available |
| Maximum bushfire attack level | BAL 40 |
Hardware
- Signature casement lever and lock (standard colours: black, white, ultra silver)
- Signature casement handle (standard colours: black, white, ultra silver)
Additional hardware colours available upon request at an additional cost.


Essential Range
If you’re wanting to bring fresh air into your home, our aluminium Essential casement windows might be the best fit for you. Durable, secure, and aesthetically pleasing, our casement windows are a crowd favourite – a classic style, reimagined for a contemporary application. Casement windows have hinges on either the left or right side, and swing outwards like hinged doors, making them perfect for inviting in a refreshing breeze. They may feature one or more sashes within a single window frame.
Features & Benefits
- Modern slimline design
- Traditional solid sash giving heritage appearance
- Full joint sealing for superior weather proofing performance
Performance Parameters
| Frame size | 52mm |
|---|---|
| Maximum window height | 2000mm |
| Maximum sash height | 1500mm |
| Maximum window width | 2410mm |
| Maximum panel width | 610mm |
| Maximum panel weight | 15kgs |
| Maximum water rating | 300pa |
| Maximum wind rating | 3300Pa ULS |
| Maximum glass thickness | 12.38mm (single glazed) |
| Maximum acoustic rating | Rw35 |
| Maximum bushfire attack level | BAL 40 |
Hardware
- Essential casement lock (standard colours: black, white, ultra silver)
Additional hardware colours available upon request at an additional cost.

Engineered to perform, built to last
“From quote to installation the M.C.G team were professional and responsive. The finish on the aluminium frames is superb and the energy performance has made a real difference to our home.”Homeowner, Mornington Peninsula
“M.C.G supplied the full window and door package for our latest architectural development. The specification process was precise, the product quality was exactly what we needed, and the team delivered on time.”Project Manager, Commercial Development, Melbourne

