Let natural light transform your space with the flat glass fixed roof light. It's a low-profile, secure, and thermally efficient glazing system designed for flat roofs. Whether you’re upgrading a home extension, adding light to a commercial property, or managing a large-scale build, this rooflight delivers on both performance and style, all at a price that works for both residential and trade customers.
Made by Brett Martin, one of the UK’s most trusted manufacturers, this fixed rooflight offers a contemporary finish with minimalist framing, exceptional insulation, and a laminated inner pane for added safety and peace of mind. It’s ideal for projects where ventilation isn’t required but maximum daylight is essential.
With a range of standard sizes and fast delivery on selected options, it’s the go-to rooflight for installers, architects, contractors, and homeowners who value quality and simplicity.
Key Features at a Glance:
- Contemporary slimline design with a thermally broken, powder-coated aluminium frame (RAL 7016 Anthracite Grey)
- Fixed, non-opening unit – ideal where ventilation is not required
- Designed for direct fitting to a structural, insulated builder’s upstand
- Laminated inner glass with soft coat Low-E and PVB interlayer for enhanced safety and thermal performance
- 90% argon-filled double glazed unit with warm-edge spacer bar
- Centre pane U-value of 1.1 W/m²K; whole unit U-value as low as 1.46 W/m²K (dependent on size)
- Non-fragile to CWCT TN67 (Class 1) and ACR[M]001 (Class B)
- Secured by Design accredited with P4A security rating to EN 356
- Tested for acoustic performance – achieves 38 dB Rw noise reduction
- Supplied with all fixings and instructions, delivered flat-packed for efficient on-site handling
- Fast UK dispatch available – many sizes shipped within 48 hours
Whether you’re letting light into a kitchen, hallway, stairwell or office, the flat glass fixed rooflight from Brett Marting is a simple, elegant solution you can rely on.
