Slimline Casement Window
About our Casement Windows
The Alumi-lite Slimline Casement windows are perfect for all residential properties. They feature maximised glass areas that allow an abundance of natural daylight to enter.
With a slim 64mm sash-to-frame width, our Alumi-lite SLC system offers a stylish yet practical solution for both contemporary and traditional homes, that closely resemble the sight lines of original steel-frame windows.
The glazing can be installed from either the inside or outside and is available in a range of thermal options. Our windows can also be made as a full flush casement for a more classic appearance.
Slimline Features
Our Alumi-lite Slimline Casement window system is designed to meet the demand for an outward-opening window with an ultra-slim frame.
- Premium quality materials
- Highest level of performance
- Industry-leading weather resistance
- Double and triple glazed options available
- Unique thermally insulated profiles
- U-values as low as 1.1W/m2K
- Multi-point locking mechanism
- Lockable handles
- Choice of handle finishes
- PAS 24
