Flat Glass Rooflight

The Brett Martin Flat Glass rooflight provides quality flat glass rooflight features at highly competitive prices, with some variants delivered in as little as 48 hours from order.

Designed with both the building owner and installer in mind, and to cater for the large and growing trend for flat roofed home extensions and light, bright open plan living, the Brett Martin Flat Glass rooflight is also equally at home on larger commercial property developments, giving homeowners, independent tradespeople and larger construction trades alike the ability to quickly and confidently bring stylish daylighting to all types of buildings.

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Benefits

Modern and stylish flat glass rooflight design
Elegant aluminium frame powder coated to RAL 7016
Clean internal appearance including hidden actuators and cables on powered opening rooflights
Highly thermally efficient with thermally isolated frame and double glazing offering overall U-values as low as 1.46W/m2K
Safety of those below and above the rooflight assured thanks to a laminated inner pane and the product achieving non-fragility to CWCT TN-67 (for class 1 or 2 roofs depending on size) and Class B non-fragile to ACR[M]001 when new and fully installed to Brett Martin installation guidelines
Highly secure - fixed Flat Glass rooflights achieve Secured by Design accreditation
10 year warranty
BRE Globally Verified EPD (Environmental Product Declaration) - specific configurations

Features

Available in a wide range of sizes, with 9 standard fixed sizes delivered in 48 hours from order
Suitable for mounting direct to a builders upstand, or with PVC kerb in two height options for new build and refurbishment applications
Available as a fixed or manual / powered opening rooflight
Range of ventilation options
Special glass options available

Available in a wide range of sizes from 600mm x 600mm to 3600mm x 1650mm
9 stocked sizes available on 48 hour delivery

Sizes available
600 x 600	1200 x 600
750 x 750	1200 x 900
900 x 600	1200 x 1200
900 x 900	1500 x 1000
1000 x 1000

Glazed unit only - Simply screw fixes to existing builders upstand (includes additional uPVC frame if opening/ventilated)
Standard uPVC kerb - Provides 150mm roof membrane termination height
Tall uPVC kerb - Provides 300mm membrane termination height for refurbishment jobs where extra insulation is being added to existing roof

Glazed with Low-E insulated double glazed glass units
6mm toughened outer, 90% Argon filled cavity, 6.8mm laminated soft coat Low E inner with PVB interlayer (NB: -for larger sizes inner pane increases to 7.5mm, 9.5mm or 11.5mm)
Centre pane U value* of 1.1W/m²K
Special options available including solar control, tinted and obscured glazing

^*^{Centre pane U-value is a measure of the thermal efficiency of the glazing type, measured vertically}