Windows
38 Series
Casement window
The 38 Series is Vextralu's entry-level casement, built for residential openings where span and structural load are modest. A single side-hung sash swings outward on standard hardware, keeping the frame width narrow for maximum daylight opening.
Elevation — numbered callouts key to the profile items at right
Cross-section detail — profile codes and key dimensions (mm)
| Opening mechanism | Side-hung casement |
| Frame width | 38mm |
| Aluminum wall thickness | 1.0–1.5mm |
| Glazing build-up | 5–6mm single tempered |
| Recommended for | Residential glazing, modest span |
| Finish | Powder coat or anodised, custom RAL on request |
Representative profile items
A sample of individual extrusions within the 38 Series, with aluminum wall thickness and weight per metre — useful for estimating material cost and shipping weight. The full profile range is available on request.
| Item code | Wall thickness | Weight |
|---|---|---|
| 3801A-1.0 | 1.0mm | 0.351 kg/m |
| 3801A-1.4 | 1.4mm | 0.427 kg/m |
| 3802 | 1.0mm | 0.503 kg/m |
| 3802-1.4 | 1.4mm | 0.668 kg/m |
| 3802F | 1.4mm | 0.732 kg/m |
| 3803-1.0 | 1.0mm | 0.470 kg/m |