Description
Sliding Aluminium Window 1800 × 1200 mm 2 Panel — made to order in South Africa and priced online, supplied direct by Coetz™.

Where a sliding aluminium window 1800 × 1200 works best
Elevations onto a walkway, patio, narrow side passage or boundary wall — anywhere a top hung sash would swing into circulation space. It is also the usual choice above a kitchen counter that runs outside to a serving area, and on upper floors where an outward sash is awkward to clean.
How a two-panel slider behaves
One panel slides across the other, so at any time roughly half the 1.8 m width is open. Nothing projects beyond the wall line, which is the whole point: no swing arc to plan around, no sash catching wind, and no clash with burglar bars, security screens or an awning. It is one of the most specified sizes we build, which is why we keep the sliding aluminium window 1800 × 1200 as a standard catalogue item rather than a custom order.

Sliding aluminium window 1800 × 1200: fitting notes
Frame size is 1790 × 1190 mm. A slider is less forgiving of an out-of-level sill than a hinged window, because the panel runs on that track for its whole life — check the sill across the full span with a level, not by eye. Keep the bottom track clear during construction; grit in the track is the most common cause of a heavy-running slider.
Glass and finish on this sliding aluminium window 1800 × 1200
Every unit is glazed as standard with 6.38 mm clear laminated safety glass. Laminated glass holds together on impact because the interlayer retains the fragments, which is why it is our standard rather than an upgrade. The frame is powder coated in your choice of Black, White, Bronze, Charcoal or Natural Anodised.

Ordering this sliding aluminium window 1800 × 1200
This is a made-to-order unit with a lead time of 1–2 days from order. Aluminium windows and doors are supplied only — installation is arranged by your own builder or installer, which keeps the manufactured product separate from the installation contract. Collection is from Laser Park, Roodepoort, with Gauteng delivery and national supply options depending on the order and destination.
If your opening does not match this size, we manufacture to your dimensions — send the structural opening width and height and we will confirm what can be built. Final responsibility for measurements rests with the customer, so check the opening before ordering.

2 Panel Sliding Aluminium Window – 1800 × 1200 mm
A made-to-order 1800 × 1200 mm horizontal sliding aluminium window in a 2 Panel layout on the Standard sliding system. Sliding windows open sideways on a bottom track, so nothing swings into the room or out over a walkway – ideal where space is tight. Glazed with 6.38 mm clear laminated safety glass, powder-coated to your chosen finish and supplied nationwide across South Africa.
Specification
- Catalogue size: 1800 W × 1200 H mm
- Actual frame size: 1790 × 1190 mm (10 mm less than the catalogue size, each dimension).
- Configuration: 2 Panel
- Opening type: Horizontal sliding
- System: Standard sliding system
- Glass: 6.38 mm clear laminated safety glass as standard on every window we build.
- Finish: Black, White, Bronze, Charcoal or Natural Anodised
- Lead time: 1–2 days from order.
- Supply: Supply only – installation is not included.
- Brand: Coetz™
Other sizes in this range
Need a different size? The Sliding Aluminium Window 1800 × 1200 mm 2 Panel shown here is one of 37 sizes made to order in this range:
This range runs from 900 × 600 mm up to 3000 × 1500 mm. See every size in Sliding






Reviews
There are no reviews yet.