Description
Casement Insert 1500 × 2100 mm Top-Hung Twin — made to order in South Africa and priced online, supplied direct by Coetz™.
Casement Window Insert – 1500 × 2100 mm, Top-Hung Twin
A made-to-order 1500 × 2100 mm casement window insert built on the 44 mm commercial window system – an opening vent designed to drop into a fixed aluminium frame, shopfront or masonry opening and add ventilation exactly where it is needed. The platform uses a robust 44 mm frame section, so it carries the larger sashes and spans that commercial openings demand while still sitting neatly inside an existing frame. Glazed with 6.38 mm clear laminated safety glass, powder-coated to your finish and supplied nationwide across South Africa.
Specification
- Catalogue size: 1500 W × 2100 H mm
- Actual frame size: 1490 × 2090 mm (10 mm less than the catalogue size, each dimension).
- Configuration: Top-Hung Twin
- Operation: Two stacked top-hung vents in one bay, beside a fixed pane
- System: 44 mm commercial frame with 30.5 mm top-hung casement vents
- Glass: 6.38 mm clear laminated safety glass as standard on every window we build.
- Finish: White (standard), Black, Bronze or Charcoal powder coating, or Natural Anodised. Black and Natural Anodised cost a little more than White, already reflected in the price for that colour.
- Lead time: 1–2 days from order.
- Supply: Supply only – installation is not included.
- Brand: Coetz™
Where casement inserts are used
- Adding opening ventilation to shopfronts, curtain walls and large fixed frames.
- Schools, offices and industrial buildings where high-level vents clear warm air without compromising security.
- Retrofitting ventilation into an existing masonry or aluminium opening.
Other sizes in this range
Need a different size? The Casement Insert 1500 × 2100 mm Top-Hung Twin shown here is one of 14 sizes made to order in this range:
This range runs from 1500 × 1500 mm up to 3000 × 1500 mm. See every size in Casement Inserts






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