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Brett Martin Glass Rooflight - Fixed [Express delivery range]

  • £367.89 (ex. VAT)
  • £381.67 (ex. VAT)
Item in Stock   |   Free Next Working Day Delivery (Mon-Fri)
Want it by Thursday 28th July? Order within 7 hours, 19 minutes and choose FREE Delivery to most of UK (Mon-Fri) at checkout.
FREE DELIVERY to most of UK See above for delivery estimate

Flat Glass rooflights (fixed) - Express delivery and best value range

Tip - when planning your project, use one of the sizes from this range to get the best value and fastest delivery times.

  • Flat glass double glazed rooflight, thermally broken and non-fragile as standard
  • Fixed (doesn't open)
  • High quality UK Made product
  • Fast delivery times
  • 10 Year guarantee
  • Aluminium frame designed to maximise daylight area.
  • Daylight area is your chosen size less 150mm e.g. Size 600 x 600mm has a daylight area of 450 x 450mm
  • Versions with 150mm and 300mm PVC kerbs are Secured by Design Accredited
  • Thermally efficient with a U-value of just 1.1 W/m2 K centre pane value
  • Offering industry leading daylight area compared to competitor equivalent sizes

How to select the correct size Glass Rooflight (based on your kerb choice)

Rooflight only or DF Kerb version (fitted to an upstand) Dimension marked "A" is the size you need to order

Rooflights with either the 150mm or 300mm PVC kerb Dimension marked "A" is the size you need to order

Performance and design features

PitchSuitable for mounting at pitches of 2-15°
FrameworkAluminium frame - Powdercoated RAL7016 Anthracite Grey
Glazing6mm toughened outer, argon filled cavity 7.5-9.5mm laminated inner (depending on Rooflight size). Note: 80% of glazed rooflights on the market use toughened but not toughened and laminated glass. The lamination means that if the glass is broken the glass will stay in place and not drop through into the living space below
Thermal performanceStandard centre pane U-value of 1.1 W/m2K Thermally broken construction

Non-fragilityNon-fragile to CWCT TN-92 (for class 2 roofs)
Ventilation optionsManual hit and miss trickle ventilation available
Fixing options

Direct to builders upstand
(includes additional uPVC frame if opening/ventilated)
With 150mm uPVC kerb for fixing at roof surface level (Secured by Design Accredited)
With 300mm uPVC kerb for use where insulation is being added to the roof (Secured by Design Accredited)
ReturnsPlease note, due to the nature of this product our standard returns policy does not apply. Returns will be subject to a restocking fee. The product must be returned in the condition it was dispatched in (i.e. in saleable condition in it's original packaging).
Rooflight Kerb Options
100mm DF kerb for fitment to an existing Builders upstandStandard uPVC kerb with 150mm roof membrane termination height (shown on main product image) Nb. Daylight size is 150mm less on each dimension due to sloping kerbTall uPVC kerb with 300mm roof membrane termination height  for jobs where additonal roof insulation is being added. Daylight size is 150mm less on each dimension due to sloping kerb
Glass Rooflight with DF KerbGlass Rooflight with Standard (150mm) KerbGlass Rooflight with Tall (300mm) Kerb

This product listing covers the best value range of standard size Glass Roof Lights.
We also have listings for non-standard sizes between750 x 600mm - 1800 x 1800mm - Click to view
1950 x 750mm - 2850 x 1650mm - Click to view

3050 x 1050mm - 3600 x 1650mm - Click to view

UK Delivery Zones

The lead times and delivery service are displayed against each product, just below the price.
We will continue to send items on a Next working day delivery, but please accept delivery might take longer, this is out of our control.

Please note, for certain products and delivery zones we can offer AM deliveries and Saturday Deliveries, if available, you'll be able to select and pay for these options via the checkout.

Delivery Charges will be applied for deliveries to geographical  areas represented as Zones C and D:
This includes certain parts of Scotland, Scottish Islands, Northern Ireland, Channel Islands and IOM)

We only supply to Trade Account Customers in Zone E

You can return a standard product (most access panels and loft hatches) within 14 days of receipt. Roof domes, Roof Lights, Roof Hatches and AOV Smoke Vents will be subject to a collection restocking fee.
Please note Made to measure products cannot be returned.
Click here to download a return form.