The Mardome Reflex Perspex Roof Light is a triple skin polycarbonate rooflight designed for flat roofs. This low rise dome was specifically designed to provide a flood of natural light onto modern buildings, and features flexible fixing positions to make installation easier on renovation projects. With its incredible strength – up to 200x stronger than glass – this Marlon FSX Longlife Polycarbonate glazed product provides outstanding protection against weather conditions and breakage. It’s the perfect choice for homeowners looking for an efficient, durable roofing solution. Thanks to the Mardome Reflex Perspex Roof Light, you can enjoy all the benefits of natural light without sacrificing safety or durability. Make your renovation project one that lasts with the Mardome Reflex Perspex Roof Light.
In addition to its strength and resilience, the Mardome Reflex Perspex Roof Light is also incredibly energy-efficient. Thanks to its triple skin construction, it helps keep your home insulated, preventing heat loss in colder months and reflecting solar radiation away from the building during warmer times of year. This helps you save money on heating and cooling costs throughout the year. Plus, its natural light design means that you can rely less on electric lights during daylight hours, reducing your electricity bills even further. When you choose the Mardome Reflex Perspex Roof Light for your flat roof renovation project, you’re choosing an efficient solution that will pay off in more ways than one!
The Mardome Reflex Perspex Roof Light is a great choice for any renovation project. Its strength, resilience, and energy efficiency make it the perfect solution for homeowners who want a roofing option that will last. With this durable triple skin polycarbonate product, you can enjoy all of the advantages of natural light without sacrificing safety or durability. Get the Mardome Reflex Perspex Roof Light today and make your renovation project one that lasts.
Fitting and Measurements
The product data sheet and instructions for installation in PDF form to download can be found at the foot of this page.
Please read the following installation instructions first.
This item has been designed to fit to a kerb. Bespoke fitting can be achieved with the 70mm or 100mm wide fixing undrilled flange which is included.
A builders upstand is required for the Mardome Reflex Dome to be fitted directly. The external dimensions of your upstand (complete with finished roofing material) should match the unit ordered. For example, if your upstand measures 1200mm x 1200mm you should order a unit measuring 1200mm x 1200mm.
There is a small margin for error automatically built into the unit. This enables uneven material on the roofing or minor variations on the kerb to be accommodated. Please see the diagram below for illustration.
70mm flange option = dome size +18/-60mm 100mm flange option = dome size +18/-120mm
If you order a 900 x 900mm from our available selection of sizes, this should be the same size as the external measurements of your upstand width, as illustrated above. The built-in margin means that, for example, if you order the 70mm flange, it will fit any kerb measuring 840mm to 918mm.
Glazing type thermal efficiency: refer to Centre Pane U-Value
In order to comply with Part L Building Regulations, a minimum U-value of 2.2w/m2K is required. In addition, triple skin rooflights (minimum) are recommended by the manufacturer in every installation.
A modern and sleek appearance is created with the choice of either a pyramid or low rise dome external shape.
The light transmission qualities of the Reflex polycarbonate rooflight are displayed in the table below:
The qualities each type of tint offers is as follows:
Clear: High Visibility
Optimal light transmission
Improved visibility throughout the dome
Opal: Solar Reduction and Diffused Light
Combines maximum generation of diffused light with privacy
Reduces solar heat gain and blocks solar glare
Minimises visibility through dome
Patterned: Enhanced Privacy
Enhances transmission of light while protecting privacy
Minimises visibility through dome
Bronze: Solar Reduction
Minimises heat gain and solar glare
Delivers lower light transmission
A 10-year warranty is provided.
Production for this item with a 70mm flange is usually 2-3 days provided it is ordered in one of the sizes listed below:
450 × 450
600 x 600
750 × 750
900 × 600
900 × 750
900 × 900
1050 × 600
1050 × 750
1050 × 1050
1200 × 600
1200 × 900
1200 × 1200
1350 × 1050
1350 × 1350
1500 × 1050
1500 × 1500
1800 × 900
1800 × 1200
1800 × 1800
If the item is ordered with a 100mm flange, the production time will be extended to 7 working days.
Any sizes other than those listed above will be subject to capacity, but typically 3-7 working days.
Please ensure that on delivery there is a suitable person present who is able to unload the items from the lorry. The driver will be unable to assist in any way or deliver the items inside. This is due to insurance purposes.
Any equipment or installation arrangements should be made once the item has been successfully delivered.
TB201 Datasheet Mardome Reflex and Circular products
TB185 Mardome Reflex or Circular Installation
Skylights Roof Lanterns
Skylights Roof Lanterns rooflights are manufactured by Brett Martin. All Brett Martin’s Mardome rooflights are designed and manufactured in Coventry in the heart of the UK, with many products available for 48 hour delivery as standard anywhere in mainland UK.