Sale!

Coetz 3000 x 1800 mm top hung aluminium window elevation, Twin Opener 900mm Vent

Elevation drawing shown as viewed from the inside.
Opening direction is confirmed against this drawing before manufacture.

Coetz™ Top Hung – 3000 × 1800 mm – Twin Opener (900mm Vent)

(excl. VAT)

Catalogue pricing updated: 29 July 2026 · Manufactured to order in 1–2 days

Compliance considerations

Glass specification for windows depends on the opening size, position and exposure. Larger or more exposed openings may call for a different glass or additional support under wind load, and glazing in hazardous positions may need safety glass. SANS 613 windows and doors →

3000 × 1800 mm top hung aluminium window – Twin Opener (900mm Vent). 6.38 mm clear laminated safety glass, supply only, made to order. 20% off.

Attributes	Value
Colour	Black, White, Bronze, Charcoal, Natural Anodised

🔧 Made to order — every Coetz™ unit is manufactured specifically for your order.

🚚 Collection or delivery — available from our Laser Park, Roodepoort premises, or delivery across Gauteng.

Colour

Clear

Can't find the exact size?

Every opening is different. If the standard range doesn’t fit, we’ll manufacture something that does.

Request a Custom Quote

📦 Lead time — 1–2 days from order.

📄 Warranty — warranty terms provided with order confirmation.

SKU: TH-TO-D-30001800

Category: Top Hung

🔒Laminated or toughened safety glass

🛡️Genuine aluminium profiles

🏷️CG™ marked glass panels

📏Made to order

🚚Supply-only nationwide

📋Clear technical specifications

If it’s not Coetz™ it’s not Certified.

Builder, Architect or Contractor?

Apply for a Trade Account for bulk pricing and dedicated support.

Apply for a Trade Account

Working on a larger project?

Our team can assist with schedules, quantity take-offs and project pricing.

Enquire about your project

Before you buy

🏭 Supply-only — Coetz™ supplies aluminium windows and doors only; installation is arranged separately by you or your contractor.
🚚 Collection or delivery — see the full Delivery & Collection process.
🛡️ Warranty — see our full Warranty terms.
↩️ Returns & cancellations — see our Returns & Refunds policy.
💬 Not sure which product fits your opening? Chat with a Coetz™ specialist.

Description

Twin Opener (900mm Vent) Top Hung Aluminium Window – 3000 × 1800 mm

A made-to-order 3000 × 1800 mm top hung aluminium window in the Twin Opener configuration with the 900mm Vent layout. Top hung windows are hinged at the top and open outward, so they keep ventilating in light rain. Glazed with 6.38 mm clear laminated safety glass, powder-coated to your chosen finish and supplied nationwide across South Africa. The price shown already includes 20% off.

Specification

Catalogue size: 3000 W × 1800 H mm
Actual frame size: 2990 × 1790 mm (10 mm less than the catalogue size, each dimension).
Configuration: Twin Opener (900mm Vent)
Opening type: Top hung
Glass: 6.38 mm clear laminated safety glass as standard on every window we build.
System: 30.5 mm casement
Finish: Black, White, Bronze, Charcoal or Natural Anodised
Lead time: 1–2 days from order.
Supply: Supply only – installation is not included.
Product code: PTT3018D
Brand: Coetz™