guidance
Please refer to the fixing instructions supplied with each Mardome rooflight or contact our Technical Department for guidance.
Sizes
| Mardome Glass |
|
Dome size (internal dimensions)(dia mm)
|
| 600 x 600 |
| 750 x 750 |
| 900 x 600 |
| 900 x 900 |
| 1000 x 1000 |
| 1200 x 600 |
| 1200 x 900 |
| 1200 x 1200 |
| 1500 x 1000** |
only available in selected models **
Options
Flat Glass on Builders Upstand with Manual Opening
(Unvented, opening)
Flat Glass on 150mm PVC Kerb with Manual Opening
(Unvented, opening)
Flat Glass on Builders Upstand with Manual Opening including Trickle Vent
(Vented, opening)
Flat Glass on 150mm PVC Kerb with Manual Opening including Trickle Vent
(Vented, opening)
Flat Glass on Builders Upstand with Powered Opening**
(Unvented, opening)
Flat Glass on 150mm PVC Kerb with Powered Opening**
(Unvented, opening)
Flat Glass on Builders Upstand with Powered Opening including Trickle Vent**
(Vented, opening)
Flat Glass on 150mm PVC Kerb with Powered Opening including Trickle Vent**
(Vented, opening)
Energy Efficient
Part L compliant with a centre-pane U-value of 1.1 W/m²K.
Security
The glass has been tested to P4A to EN 356. The security frame provides P4A class resistance to burglary or vandalism.
PVC Kerb
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.
Glazing Specification
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 and 9.5mm toughened laminate Planitherm Ultra N inner.
Quality Guaranteed
This product has a 20 year product warranty for complete peace of mind.