Standard Size Aluminium Windows

Standard size aluminium windows — here is what South African buyers need to know, with supply, installation and service from Coetz Glazing.

Standard sizes are the fastest, most economical way to buy aluminium windows: proven dimensions that suit most South African openings, priced online with no quotation step, and manufactured to order on a predictable lead time.

Why buy standard sizes

• Instant online pricing — every size has a visible ex-VAT price
• Sizes chosen to match common builder openings
• Manufactured to order in Johannesburg — not old warehouse stock
• Simpler ordering: pick size, configuration and glass, and check out
• Custom sizes remain available on quotation when an opening is non-standard

The standard range

The window range covers widths from 600 mm to 3000 mm and heights from 600 mm to 1800 mm across one to four opening-pane top hung configurations — 177 products in total, each with an inside-view drawing showing exactly which panes open.

Browse standard windows

Looking for standard size aluminium windows? Coetz Glazing has you covered.

Coetz Glazing supplies standard size aluminium windows across the area.

Working with Coetz Glazing

Every standard size aluminium windows order at Coetz starts with a free measure and a fixed-price quote, so you know exactly what you are getting before any work begins.

We manufacture to size in our own factory, glaze with 6.38mm laminated safety glass as standard, and powder-coat the aluminium in the colour that suits the building.

Because we manufacture and supply every standard size aluminium windows ourselves, one accountable team looks after your order from the first measure to delivery, backed by a workmanship guarantee.

Why aluminium is the right choice

For standard size aluminium windows, aluminium is the material that lasts. It will not rust, warp or rot, it shrugs off the South African sun, and it needs almost no maintenance beyond an occasional wipe-down.

Our frames are powder-coated in any colour, from crisp white and charcoal to bronze and natural anodised finishes, so the windows match the architecture instead of fighting it. Slim sightlines let in more glass and more daylight.

Every unit is glazed with 6.38mm laminated safety glass as standard, which improves security, cuts outside noise and holds together if it is ever broken. Double glazing and performance glass are available where thermal comfort matters.

We manufacture standard size aluminium windows to your exact sizes in our own factory, so there is no waiting on imported stock and no compromise on fit. Large and repeat orders are planned and delivered on schedule.

From a single building to a full development, Coetz manufactures and supplies what we make. One accountable team, one point of contact, and a workmanship guarantee stands behind every order.

Glass and colour options

Standard glazing is 6.38 mm Clear Laminated Safety Glass, with Low-E and Clear SIG options available on most configurations. Final glass selections are confirmed before manufacturing.

Standard finish is Natural Anodised aluminium (N25), with Bronze, Charcoal and White powder-coated finishes available on request.

Delivery and collection

Every item is manufactured to order and supplied ready for collection from our Laser Park, Roodepoort premises or delivered — Johannesburg (1–3 working days from dispatch), Gauteng (2–5) and national (3–7), with the exact rate calculated automatically at checkout. All catalogue prices exclude VAT.

Standard Size Aluminium Windows

Coetz Glazing designs, supplies to spec, then services what we fit — contact us for a site measure and a fixed-price quote.

Frequently asked questions

Related

Need something outside the range? See custom aluminium windows. Browse aluminium windows, aluminium doors, top hung windows, patio sliding doors, stacking doors and trade accounts.

For background, see this aluminium overview.