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Fixed Flat Glass Rooflight - Brett Martin Mardome

(4 reviews) Free delivery
  • £340.00

  • Inc. VAT £408.00
  • Price on request
  • Not available in this size
  • Sizes over 900mm must be hinged on the long side


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Mardome Flat Glass Rooflight - Brett Martin Fixed Glass Rooflight

The Mardome Flat Glass Rooflight comes finished in RAL 7016 Anthracite Grey internal and external, with an anodised, fully thermally broken aluminium frame, intended for installation on flat roofs of all modern building types to provide natural daylight. Mardome Glass Rooflights are manufactured to ISO 9001 industry standards. These premium Glass Rooflights offer an incredibly robust build with superb protection against intrusion or vandalism. The Rooflight incorporates secure fixing assembly to prevent invader intrusion when supplied with the PVC kerb. The Rooflight also reduces the chance of accident or injury due to the composition of the glass panel including a 9.5mm toughened laminated inner thus eliminating the chance of the glass shattering internally, and instead would remain intact even when damage occurs.

This Mardome Flat Glass Rooflight is available in a wide selection of popular sizes in order to provide you with the most suitable source of natural light for your project providing U-values of 1.1 W/m2K.

U Value Gurantee Installation Angle Sound Insulation
1.1 W/m²K 10 Years 2 - 15 Deg 39 d

  • Thermally broken and non-fragile as standard
  • Efficient, safe, and versatile flat glass rooflight
  • Glazed unit simply screw fixes to existing builders upstand or optional uPVC kerb.
  • Standard uPVC kerb provides 150mm roof membrane termination height.


Mardome fixed flat glass rooflight replacement
Mardome flat glass rooflight

Performance and Design Features

Standard sizes in mm (Other/custom sizes also available) 600 x 600 750 x 750 900 x 600 900 x 900 1000 x 1000 1200 x 600 1200 x 900 1200 x 1200 1500 x 1000
Pitch Suitable for mounting at pitches of 2–15°
Framework Aluminium frame Powder coated to RAL 7016 anthracite grey
Glazing 6mm toughened outer, argon filled cavity,
9.5mm laminated inner
Thermal Performance Standard centre pane U-value of 1.1 W/m2K
Thermally broken construction
Non-fragilityNon-fragile to CWCT TN-92 (for class 2 roofs)
Fixing options Direct to builders upstand
(includes additional uPVC frame if opening/ventilated)
With 150mm uPVC kerb for fixing at roof surface level

Mardome Glass Technical Drawing on Builder Kerb (85.15 KB) Download
Mardome 10 Year Warranty (250.51 KB) Download
Mardome Glass Installation Instructions (542.67 KB) Download
Mardome Glass Data Sheet (1.27 MB) Download
Delivery Information

Free Delivery to Mainland UK during normal weekday working hours. Delivery charges may apply to other areas of the UK. Delivery costs will be update at checkout if required.

Rooflights are usually delivered within 5-7 working days from Order (during weekday working hours only).

All deliveries are made by way of courier and require a signature. Products will usually be delivered between the hours of 8:00 a.m. and 6:00 p.m. Monday to Friday only. Please assist us by ensuring that someone will be available to sign for the goods during this time. Please let us know if you have any specific delivery requirements including site restrictions/access requirements to avoid delivery delays or cancellations.

Please note that we cannot guarantee any delivery dates or times and we will not be held responsible for any losses incurred due to late deliveries. We recommend that no labour is booked until the goods have been safely received and checked to avoid such losses and inconvenience to you.


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Martin - 07/04/2021

Good product and fast delivery. Well handled.

Graham - 20/01/2021

Really looks good, fitted a treat and staff that I spoke too on the telephone we’re really helpful. It came well wrapped and protected, would definitely buy from again. A+++*

Lawrence Higgins - 16/12/2020

The process to secure goods from enquiry to delivery of items required was friendly ,efficient and delivered as promised

David - 09/10/2020

Excellent customer service and a very good product

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