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Brett Martin Flat Glass, Manual Opening

Designed for flat-roofed extensions and open-plan living, it brings natural light into any environment at a competitive price, creating a bright and airy atmosphere.

From £599.68£499.73 Inc. VATEx. VAT

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The Brett Martin Flat Glass skylight with a glass panel is a stylish and modern addition to both residential and commercial spaces. Designed for flat-roofed extensions and open-plan living, it brings natural light into any environment at a competitive price, creating a bright and airy atmosphere.

Easy to install and practical, this skylight is designed with both the building owner and installer in mind. Whether you’re a homeowner or tradesperson, it offers a quick, efficient way to enhance your space. Some variants are available for delivery in as little as 48 hours.

Versatile and durable, this skylight suits both small homes and large commercial properties, offering a sleek design and high-quality materials that improve both the aesthetic and functionality of any space.

Size

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, 2000 x 1000
Ventilation

No Trickle Vents, Trickle Vents, Automatic Trickle Vents
Colour

Black, Grey

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Benefits of Brett Martin Flat Glass Rooflights

Experience the perfect blend of modern design and high performance with Brett Martin aluminium rooflights. Featuring a sleek, powder-coated aluminium frame in RAL 7016 grey or RAL 9005 black, these flat roof skylights deliver a contemporary look for any property. Hidden actuators ensure a clean, minimal interior finish, while thermally isolated frames and double glazing provide U-values as low as 1.46W/m²K for superior energy efficiency. Built for safety and durability, each rooflight skylight includes a laminated inner pane and meets CWCT TN-67 and ACR[M]001 Class B non-fragile standards. With Secured by Design accreditation, BBA approval, and a 10-year warranty, you’re guaranteed lasting performance and peace of mind.

Key Features of Brett Martin Flat Rooflights

Brett Martin flat glass rooflights are designed for versatility and fast installation. Choose from nine standard sizes, with selected models available for delivery within just 48 hours. Each aluminium rooflight can be fitted directly onto a builder’s upstand or paired with a PVC kerb—available in two height options—to suit both new builds and refurbishment projects. Available in fixed, manual, or powered opening configurations, these roof skylights for flat roofs offer flexible ventilation and lighting control. Optional special glazing choices, including solar or privacy glass, allow you to customise performance and aesthetics to meet your specific project needs.

Kerb and Fixing Options

  • Glazed Unit Only: Screw-fixes directly to an existing builder’s upstand (includes extra uPVC frame for opening or ventilated units).
  • Standard uPVC Kerb: 150mm roof membrane termination height for standard installations.
  • Tall uPVC Kerb: 300mm termination height, ideal for refurbishments or roofs with added insulation.

Ventilation & Opening Options

Ventilation:

  • Manual hit-and-miss trickle vents for simple airflow control
  • Automatic humidity-controlled trickle ventilation for hands-free comfort

Opening:

  • Manual opening with operating pole (MLD)
  • Mains-powered opening with wall switch (PCD)
  • Remote-controlled electric opening (PCR)
  • Remote and rain sensor-controlled option (PCS)

Glazing Options

Each Brett Martin flat rooflight is glazed with Low-E insulated double-glazed glass units for exceptional clarity and performance. Featuring a 6mm toughened outer pane, a 90% Argon-filled cavity, and a 6.8mm laminated soft-coat Low-E inner pane with PVB interlayer, it delivers superior insulation and safety. (Larger units use thicker inner panes up to 11.5mm for added strength.)

With a centre pane U-value of just 1.1W/m²K, it ensures optimal thermal efficiency. Optional upgrades include solar control, tinted, and obscured glazing to suit different environments and privacy needs.

Frequently Asked Questions

Brett Martin flat glass rooflights combine elegant, contemporary design with high performance and outstanding value. They deliver natural light, superior insulation, and long-lasting durability. Each unit includes laminated safety glass, thermally broken aluminium frames, and achieves U-values as low as 1.46 W/m²K for excellent energy efficiency.

Brett Martin rooflights are supplied in a sleek powder-coated aluminium frame, available in RAL 7016 Anthracite Grey or RAL 9005 Black as standard—perfect for modern homes and commercial spaces.

Yes. Each flat rooflight features Low-E double glazing, Argon gas filling, and thermally isolated frames, providing exceptional thermal insulation. The centre pane U-value is just 1.1 W/m²K, ensuring optimal comfort and energy savings year-round.

Choose from a range of high-performance glazing types, including clear Low-E glass, solar control, tinted, or obscured (privacy) glass. Every unit uses a toughened outer pane and laminated inner pane for maximum strength and safety.

Absolutely. You can select from manual hit-and-miss trickle vents for simple airflow control or automatic humidity-controlled vents for continuous, hands-free ventilation.

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