Electrically vented flat roof base unit, no glazing, 30cm high, PVC construction, 120x120. Electrically operated flat roof window base with no glazing. Highly insulated PVC construction for a maintenance free finish. Suitable for roof pitches between 0-15°. Compatible with all VELUX ISJ domes. .
- Electrically operated flat roof window base with no glazing
- Highly insulated PVC construction for a maintenance free finish
- Suitable for roof pitches between 0-15°
| SPECIFICATION | |
| Brand | Velux |
| Unit Width of Piece (mm) | 1200mm |
| Unit Height of Piece (mm) | 1200mm |
| Unit Weight of Piece (Kg) | 36.643kg |
| Glazing Type | Without Glazing |
| Internal Finish | White PVC |
| Roof Pitch | 0-15 Degrees |
| U Value Rating | 1.6-2.0W/m²K |
| Window Type | Top Hung |