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Upgrade your property with strong, stylish, and rust-proof aluminium window frames designed to keep cold drafts out, reduce outside noise, and lower your energy bills.
Properties across Lenasia—from established family homes in Rivonia and Sunninghill to Wilgeheuwel and Cresta—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 Lenasia aluminium windows are manufactured from High-grade architectural aluminium alloy (6063-T6), protected by a Durable 60–80 micron Qualicoat powder finish (UV & fade resistant). 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 Lenasia or building a new commercial development, rust-proof & low maintenance is at the heart of every installation. Unlike wooden or steel frames, aluminium will never rot, rust, or swell. A simple wipe with warm soapy water keeps them looking new for decades. All work is carried out in full compliance with national building standards (SANS 10400-XA (Energy) and SANS 10137 (Glazing)), from the first on-site measurement to final sign-off, including the removal of old frames.
All installations include heavy-duty stainless-steel friction hinges, double rubber weather seals, and toughened safety glass as standard.
Our installation team serves Lenasia from our Katlehong workshop, with project scheduling available for residential and commercial work throughout City of Johannesburg.
755 Sontonga Road, Moleleki Ext 1, Katlehong, Gauteng, South Africa
Contact our team to book a professional on-site measurement, or request a quick price quote on WhatsApp.