High-performance casement windows
The most durable and versatile choice for all casement window applications be they residential or commercial in nature, aluminium has quickly become the go-to home improvement material capable of delivering the high levels of insulation and security modern homeowners demand. Evaframe is proud to supply aluminium casement windows in two distinct industry-leading systems: Cortizo and Ali VU. Both of which excel at balancing performance and style.
Making expert use of narrow sightlines made possible thanks to a meticulous manufacturing process, all aluminium casement windows utilise thermal enhancing qualities to render any property in which they are installed much more energy efficient. They can accommodate glazing thicknesses from 26mm to 56mm and can be created with a maximum size of 1500 x 1600mm to fit even the widest of apertures.
Facilitating a whole host of customisation options and over 150 RAL colours and finishes, aluminium casement windows from our range can be tailored exactly to your clients’ liking, letting tradesmen complete more jobs quicker and to a higher quality, no matter how bespoke.
Technical specifications
Ali VU
- Double/triple glazed up to 44mm
- Powder-coated in single/dual colour
- Can attain U-values of 1.1 W/m2k
- Equipped with quality polyamide thermal breaks
- BS6375:1 accredited
- Available with 38mm sightlines for maximum light entry
Cortizo Casement
- Can attain U-values of 1.0 W/m2k
- Double/triple glazed up to 44mm
- Powder coated in RAL, mottled, rough & anodised finishes
- Manufactured with quality polyamide thermal breaks
- PAS24 certified for maximum security
- Can be side hung or top hung
