- Range of sizes from 600 x 600mm to 1200 x 1200mm
- Flat glass design
- Part L compliant
- Range of opening, ventilation and kerb options
- Meets industry standards for safety and security
- 20 year warranty
- High end design projects
- Open plan living
- Contemporary kitchens
Please refer to the fixing instructions supplied with each Mardome rooflight or contact our Technical Department for guidance.
Dome size (internal dimensions)(dia mm)
| 600 x 600
| 750 x 750
| 900 x 600
|900 x 900
|1050 x 105
|1200 x 600
|1200 x 900
|1200 x 1200
Part L compliant with a U-value of 1.4 W/m²K.
The glass has been tested to P3A-P4A to EN 356. The security frame provides P4A class resistance to burglary or vandalism.
The white PVC kerb is thermally insulating and all cabling is enclosed within on mains powered opening units. The robust kerb has an integral clamp to help hold roofing membrane in place for a tidy roof covering finish.
The double glazed glass unit comprises Low-E insulated double glass with a thickness of 31.5mm, with a 6mm toughened outer pane, 16mm Argon filled cavity an 9.5mm toughened laminate low-E inner.
This product has a 20 year product warranty for complete peace of mind.