Flat Glass Roofs
Frameless overhead glazing for bright, open spaces
Frameless or minimally framed flat roof glazing solutions ideal for modern extensions, garden rooms, and interior lightwells.
About Flat Glass Roofs
Alu-Net and Kestrel offer two distinct approaches: bespoke structural systems or modular setups — both designed for clean sightlines and reliable performance. All systems are supplied and supported by Fenetek, with expert guidance from consultation through to installation.
Features
- Flush glazed or framed edge options
- Walk-on glass available for roof terraces
- Self-cleaning, solar control glazing options
- High load-bearing capacity
- Fully weather-sealed systems
- Internal plasterline-ready finishes
Why Choose Flat Glass Roofs
Bring light deep into your home with Fenetek’s Flat Glass Roofs. Designed to offer sleek aesthetics and outstanding thermal insulation, these rooflights work well in both contemporary and traditional settings. Choose Alu-Net for completely bespoke structural glazing or Kestrel for modular simplicity. Both systems offer clean lines, minimal framework, and superb weatherproofing — transforming flat roofs into architectural features.
Available in
Alu-Net
Bespoke structural glazing with hidden fixing options.
Kestrel
Modular, pre-tested systems with reduced lead times.
Colour Collections
Frameless glass or powder coated frame in RAL colour options. Custom sizes to suit.
Powder Coated
3 standard colours in our hard wearing powder coated finish.
Get in touch on 01609 777 730
Absolutely thrilled with our new bifold doors and roof lantern Excellent customer service, with experienced and highly professional people, assisting us in all areas of the project from concept, design, in-house manufacture and installation
Kath Ramsbottom
Expert Supply and Installation
Supplied as kits or with full fitting. Structural calculations and glazing specs included on request. Fenetek offers full nationwide service, with expert survey, fabrication, and FENSA-registered installation teams ensuring quality results.
Technical Information
| Specification | Detail |
|---|---|
| Max Panel Size | 3,000mm x 2,000mm (glass dependent) |
| Glazing | 28–50mm IGUs |
| Walk-On Options | Yes, laminated |
| U-Values | As low as 1.1 W/m²K |
| Load Capacity | As per structural spec |