High thermal performance
Clip-on features - fast to fit
No visible fixings
Simple neat design
Made to Measure
- UK mainland delivery
- Fast delivery
- latest design avoids cold spots and minimises the risk of condensation
- Great U values
- Available in Single Double & Triple Skins
- custom made sizes at extra cost
- Tamper Proof Fixings Supplied as standard
Click Tabs Below To Reveal More Information
Mardome Reflex polycarbonate ‘glazing only’ dome rooflights are intended for refurbishment projects on flat roofs of all modern building types to provide natural light. This is a low-rise ‘glazing only’ dome with flexible fixing positions designed specifically for the challenges of roofing refurbishment projects.
Manufactured from Marlon FSX Longlife polycarbonate, this glazing unit is up to 200 times stronger than glass. The high resistance to breakage and adverse weather conditions means Mardome Reflex is very safe and reliable
This rooflight is designed to fit directly on a weathered builders upstand/kerb 150mm high and ideally 75mm wide but this product also works well on custom width upstands. Single, double and triple skin options are available to purchase. Clear, Opal and patterned finishes are available.
This polycarbonate dome is supplied undrilled with self-adhesive foam sealant tape weathertight washers and cover plugs. Supplied with undrilled fixing flanges provides flexibility on site for screwing to existing builders upstands.
Mardome rooflight are designed and manufactured in the UK.
Please see fitting instructions below and PDF at the bottom of this page and product data sheet.
This product fits to an existing kerb. 70mm or 100mm wide fixing flange which is supplied undrilled, for effective, custom fitting.
The Mardome Reflex dome only unit fits directly on to the builders upstand. If your external upstand size with finished roofling material is 1200mm x 1200mm then you would need to buy the 1200mm x 1200mm unit from the drop down menu on our website. The unit supplied has a built in tolerance to allow for small differences with the kerb or uneven roofing material as shown below.
- 70mm flange option = dome size +18/-60mm
- 100mm flange option = dome size +18/-120mm
The above tolerances demonstrate if you purchase a 900mm by 900mm size from our drop down menu, this would be the size shown above of your external upstand width. As an example, if you selected the 70mm wide flange option this would work even if the external kerb dimensions were between 918mm to 840mm.
*Centre pane U-value is a measure of the thermal efficiency of the glazing type.
Part L Building Regulations require a U-value of at least 2.2W/m2K: Brett Martin Daylight Systems recommend the use of at least triple skin rooflights in all applications.
Choice of low rise dome or pyramid outer shape providing a contemporary external appearance
The table below shows the light transmission properties of the Reflex polycarbonate rooflight.
Clear - high visibility
Maximum light transmission
Maximum clarity of vision of views and objects through the dome
Opal - diffused light and solar control
Combines privacy with high levels of diffused light transmission
Prevents solar glare and reduces solar heat gain
Impairs vision of views and objects through the dome
Patterned - privacy
Combines privacy with high levels of light transmission
Impairs vision of views and objects through the dome
Bronze - solar control
Reduces solar glare and heat gain
Provides a lower light transmission
10 year manufacturer’s warranty.
Polycarbonate Dome Only Roof Lights
Polycarbonate dome manufacturers can help you enjoy ample lighting in your space. And at Rooflights & Roof Lanterns, we bring you the options to choose from to find the perfect solution for your needs. Whether you’re a homeowner or business owner, our polycarbonate roof lights can give your space the lighting and protection it needs for optimal satisfaction.
Roof lights provide a great way to add light to your home without the cost of hiring an electrician. Polycarbonate is a durable, lightweight, and affordable material that will protect your house from the elements. These are just some of the many benefits that polycarbonate roof light domes offer. Let’s take a look at why you should consider domed roof lights for your space.
Why Polycarbonate Is the Best Material for Roof Lights
Polycarbonate is a great material for roof lights because it is lightweight and durable. What’s more, polycarbonate dome roof lights are easy to install. They require no wiring, as they are designed to let natural light in without the need for electricity.
This in itself is highly appealing to home and business owners who are looking to cut back on their energy consumption. Moreover, this makes plastic dome roof lights a convenient and affordable option for those looking to add light to their home.
Our triple skin polycarbonate roof lights offer additional strength and protection and will withstand the elements. They also come in different sizes and shapes, so you can find the one that best fits your needs. We also have dome windows for flat roof homes and businesses.
Roof lights are traditionally unobtrusive and easy to install. They can be put into place quickly and easily by an unskilled do-it-yourselfer or a professional installer. So if you’re considering tackling the installation on your own, plastic roof lights might be the best option, especially if you’re inexperienced.
With polycarbonate dome roof lights, installation is easy because there are no panels needed. All you need is the dome structure itself, along with mounting equipment.
Are You Ready to Get Started?
Please get in touch with our team today if you need assistance selecting the right roof dome light solution for your home or business. We’re happy to walk you through the process and provide our expertise to ensure that you get exactly what you need.
Feel free to contact us by calling 020 8087 2004 or emailing email@example.com to get started.
Lead time for the sizes below are 2-3 working days for standard sizes with 70mm flange. Lead time with a 100mm flange will be 7 working days.
All sizes below are on a 2-3 working day lead time. For all other sizes, lead time will be on application, usually 3-7 working days.
450x450, 600x600m, 750x750, 900x600, 900x750, 900x900, 1050x600, 1050x750, 1050x1050, 1200x600, 1200x900, 1200x1200, 1350x1050, 1350x1350, 1500x1050, 1500x1500, 1800x900, 1800x1200, 1800x1800
Labour need to be on site to sign for and off load the product from the vehicle. Deliveries are all day deliveries; a text message will be sent with the delivery date to the mobile number provided with the order. The driver from the transport company is not insured to deliver inside the property.
Please Note lead time to Ireland will be longer than the standard lead time above. We do not recommend arranging equipment and installation until the item has been delivered.