Coetz™ Top Hung – 2100 × 1200 mm – Twin Opener

Where a top hung aluminium window 2100 × 1200 works best

Open-plan living areas, double-volume spaces and main bedrooms on a generous elevation. At 2.1 m wide it can replace two smaller windows on the same wall, which gives a cleaner elevation and a single uninterrupted view instead of a divided one.

Why a twin opener across 2100 mm

Two sashes across a 2.1 m frame keep each opening leaf to a manageable width. That matters for the hardware, but it also matters for daily use — an oversized single sash on a window this large is heavy to push out and awkward to secure in a wind. It is one of the most specified sizes we build, which is why we keep the top hung aluminium window 2100 × 1200 as a standard catalogue item rather than a custom order.

Top hung aluminium window 2100 × 1200: fitting notes

The frame is manufactured at 2090 × 1190 mm. At this width the lintel specification is not a formality; have it confirmed for the load above. Check the opening for square at both diagonals, and plan the lift — a 2.1 m glazed frame is a two-person unit at minimum and should be moved upright.

Glass and finish on this top hung aluminium window 2100 × 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, and the price shown already includes 20% off.

Ordering this top hung aluminium window 2100 × 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.