features
Easy to install
High security
Part L compliant triple skin option
Opening and non-opening options
Supplied with or without PVC kerb
10 year warranty
ideal for
- Kitchen areas
- Utility rooms
- Cloakrooms
- Bathrooms
- En Suites
- Hallways
- Landings
- Stairwells
- Corridors
guidance
Please refer to the fixing instructions supplied with each Mardome rooflight or contact our Technical Department for guidance.
Mardome Hi-Lights Polycarbonate Dome Sizes
|
Polycarbonate Mardome
(mm)
|
| 600 x 600 |
| 600 x 900 |
| 750 x 750 |
| 900 x 900 |
| 1050 x 1050 |
| 1200 x 1200 |
Powered Opening with Remote & Rain Sensor
Extended lead times apply. Not available for 48 hour delivery. See Product Price Guide for more information
Dome & Kerb Measuring
Measure overall dimensions of the opening (length x width). All domes in the Mardome range can also be specified to be fixed directly to an existing builders upstand, and where necessary these are supplied with a 'direct fix' adaptor to enable this. An optional Mardome kerb adaptor allows standard size domes to be fitted to non-standard size upstands.
Mardome with Kerb
Mardome 'Direct Fix'
Glazing
All rooflights are glazed with an outer skin of impact resistant Marlon FSX Longlife UV protected polycarbonate. This outer skin glazing is available in a dome or pyramid shape. Select from clear, textured, opal and bronze tints.
Thermal Performance
To achieve varying degrees of insulation Mardome are available in single, double and triple skin polycarbonate glazed units. Options to further improve thermal efficiency include glass inner glazing. An average U-value for the rooflight area of 2.2 W/m2 K is required to satisfy Part L Building Regulations 2013. To assist compliance with Part L, Ariel Plastics recommend installing no less than triple skin glazed rooflights.
Thermal Efficiency
| Material |
U-Value* |
| Double Skin Polycarbonate |
2.7 W/m2K |
| Triple Skin Polycarbonate |
1.8 W/m2K |
*Centre pane U-value is a measure of the thermal efficiency of the glazing type.
Security Fixings
Mardome Trade has secure fixings with tamper proof caps for added security.
PVC Kerb
The white PVC kerb is designed to be thermally insulating and all cabling is enclosed within on all mains powered opening Mardome Trade rooflights.
Polycarbonate Glazing
The resilient polycarbonate glazing has added UV protection for long term performance.
Quality Guaranteed
This product has BBA approval and a 10 year product warranty for complete peace of mind.