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Quick Product Snapshot
Key Information at a Glance
Opening Style
Fixed pyramid roof lantern
Frame Material
Thermally broken powder-coated aluminium frame
Best Suited For
Kitchen extensions, dining rooms, orangeries and square flat roof openings
Glazing Options
Double-glazed lantern with clear, self-cleaning and solar-control glass options available
Energy Performance
Centre-pane glass U-value around 1.2 W/m²K, with overall rooflight performance varying by size and specification
Security
Laminated inner glass pane as standard for safety below the rooflight
Warranty
Brett Martin product warranty available; details depend on specification and supply route
Design & Options
The Pyramid Lantern is designed for square or balanced openings where you want the rooflight to become a strong central feature. Its symmetrical shape gives an even spread of daylight, while the glass and colour options allow it to be tuned for comfort, style and the look of the property.
✓ Available in 4 standard sizes, with bespoke sizes also available.
✓ Supplied with a contemporary 4-pane pyramid design.
✓ Glass options include clear self-clean, blue solar-control self-clean and specialist solar-control glass.
✓ Powder-coated aluminium frame colours include anthracite grey, white and black combinations.
✓ Designed for simple mounting direct to a weathered builder’s upstand.
Why choose BRETT MARTIN Pyramid Lantern
The Pyramid Lantern is a great choice when you want the roof glazing to become a design feature. Its symmetrical shape works beautifully over square or near-square openings, drawing daylight from all sides and giving the room a sense of height. It is particularly suited to modern extensions where the rooflight needs to look as good as it performs.
Key Features
Striking pyramid design
for a striking centrepiece
Thermally broken aluminium frame
for improved insulation
Laminated inner safety glass
for added safety below
Clear or solar glass options
to manage glare and heat
Performance & Comfort
Built around a thermally broken aluminium frame and high-performance double glazing, the Pyramid Lantern improves natural light while helping to maintain comfort below. The laminated inner pane adds safety, while solar-control glazing can be specified where overheating or glare may be a concern.
Energy Efficient
Centre-pane U-value 1.2 W/m²K.
Enhanced Security
Laminated inner pane option improves overhead safety.
Weather Resistance
Tested for wind and snow loading on flat roofs.
Acoustic Comfort
Up to 37 dB Rw with laminated inner pane.
Are BRETT MARTIN pyramid lanterns right for your property?
This is a strong option if your extension has a square or balanced roof opening and you want the glazing to create real impact from inside and outside. The pyramid shape draws daylight from multiple angles and adds height above the room, making it especially effective over kitchen islands, dining spaces and garden-facing extensions where a flat roof needs a more striking centrepiece.
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