Architectural Aluminium Sliding Windows in Crowthorne

Properties across Crowthorne—from established family homes in Malvern and Dobsonville Ext 1 to Northcliff and Itsoseng—face Gauteng's demanding Highveld climate. Freezing winter night drops, intense summer UV glare, and severe hailstorms place heavy stress on legacy fenestration and building hardware.

Our Crowthorne aluminium sliding windows are manufactured from Strong, lightweight architectural aluminium, protected by a 60–80 micron Qualicoat powder-coated finish. This guarantees the frames will never warp, rust, swell, or peel under intense sunlight or driving rain, while precision weather seals keep winter draughts and storm water out.

Whether you are renovating a home in Crowthorne or building a new commercial development, secure locking is at the heart of every installation. Self-latching cam locks hold the sash shut, with optional keyed locks for extra peace of mind. All work is carried out in full compliance with national building standards (SANS 10400 compliant), from the first on-site measurement to final sign-off, including the removal of old frames.