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Mardome Refex polycarbonate domes are designed to fit directly to a pre-measured and defined builders kerb.

Mardome Reflex top only domes are manufactured from high quality polycarbonate and designed to fit directly to a weathered builders kerb with a reccomended width of 70mm.  Single double and triple skin options are available to suit your requirements. Available finishes are clear to allow maximum light transmission or diffused/textured for added privacy.

Dome supplied undrilled and with a fixing kit including self adhesive foam sealant tape weathertight washers and cover plugs.

Mardome Reflex polycarbonate dome rooflight only to fit to an existing kerb. 70mm wide fixing flange which is supplied undrilled, for effective, custom fitting. A wide array of selectable options available below.

  • Wide Variety of Skin Types Available in Single Double & Triple Skins
  • Lots of Sizes Available A wide variety of Overall Kerb Sizes available.
  • Finishing Types Available in Clear or Diffused
  • Tamper Proof Fixings Supplied as standard

Free delivery to mainland UK addresses in just 2 - 3 working days on the below sizes

450mm x 450mm
600mm x 600mm
750mm x 750mm
900mm x 600mm
900mm x 750mm
900mm x 900mm
1050mm x 600mm
1050mm x 750mm
1050mm x 1050mm
1200mm x 600mm
1200mm x 900mm
1200mm x 1200mm
1350mm x 1050mm
1350mm x 1350mm
1500mm x 1050mm
1500mm x 1500mm
1800mm x 900mm
1800mm x 1200mm
1800mm x 1800mm 

All other sizes available in 7 - 10 working days

The Mardome Reflex dome only unit is designed to fit to a flat topped builders kerb, when measuring the critical dimension is the overall external weathered kerb size. If your external kerb size is 600 x 600 mm then you would need to buy the 600 x 600 mm unit, the dome has a built in tolerance to allow for any discrepancy with the kerb or uneven weathering.

For data sheet please click here


For installation details please click here

Rooflights & Skylights polycarbonate domes are manufactured from enhanced polycarbonate that will not show excessive changes in colour or loss of light transmission, nor will they break due to loss of impact strength, due to weathering, within 10 years from the date of sale.

Mardome Reflex Polycarbonate Dome Only Rooflight


£150.00 Ex VAT



£180.00 Inc VAT

All Mardome rooflights are manufactured to order and therefore cannot be returned. Please ensure the size and spec is correct before submitting your order.

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