Mardome Polycarbonate

Published product information

Detail & guidance

• Easy to install

• High security

• Part L compliant triple skin option

• Opening and non-opening options

• Supplied with or without PVC kerb

ideal for

• Kitchen areas

• Utility rooms

• Cloakrooms

• Bathrooms

• En Suites

• Hallways

• Landings

• Stairwells

• Corridors

Please refer to the fixing instructions supplied with each Mardome rooflight or contact our Technical Department for guidance.

Mardome Hi-Lights Polycarbonate Dome Sizes

Powered Opening with Remote & Rain Sensor

Extended lead times apply. 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

*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.