White-Polyurethane, Centre-Pivot, laminated inner/toughened outer with enhanced security, 55x78. Maintenance free white polyurethane internal finish. No visible joins where dirt can accumulate. Laminated inner pane for additional safety, as standard. Enhanced security, provides a burglary resistance of Class P4A. Centre-pivot operation, ideal for situations where furniture is beneath roof window.
- Maintenance free white polyurethane internal finish
- No visible joins where dirt can accumulate
- Laminated inner pane for additional safety, as standard
| SPECIFICATION | |
| Brand | Velux |
| Unit Width of Piece (mm) | 550mm |
| Unit Height of Piece (mm) | 778mm |
| Unit Weight of Piece (Kg) | 25.525kg |
| Glazing Type | Double Glazing |
| Internal Finish | White Polyurethane |
| Roof Pitch | 15-90 Degrees |
| U Value Rating | 1.3W/m²K |
| Window Type | Centre Pivot |