The Standard System includes:
- An insulated timber up-stand
- FRS flashings to integrate the window onto the timber up-stand
- Ideal solution for Warm Roof applications below 15°
- Combine with your choice of Keylite roof windows (priced separately) for a complete ready to install solution.
Flat Roof
System
Many properties have extensions with flat, or almost flat roofs. Keylite has developed a Flat Roof System specifically for this application, which allows daylight into the area beneath.
The Keylite Flat Roof System provides all the benefits of natural ventilation and daylight. All roof windows within the entire Keylite range can be integrated within a Flat Roof System.
The Keylite Flat Roof System is designed to complement the Keylite Roof Windows overhead, and are suited to any property.
Installation
- For installation of roof windows over 2.2m, Keylite also recommend an electrical control unit and a laminated inner pane.
The Standard System includes:
- An insulated timber up-stand
- FRS flashings to integrate the window onto the timber up-stand
- Ideal solution for Warm Roof applications below 15°
- Combine with your choice of Keylite roof windows (priced separately) for a complete ready to install solution.
Expanding Thermal Collar
Just pull the tapes and the foam expands to fill the gap between the window and the roof timbers
All Weather Ventilation
Keylite Roof Windows all provide trickle ventilation, even with the window fully closed and securely locked.
Ventilation Filter
The built-in insect filter ensures only clean, fresh air passes into the room.
Easy Installation
Simple, Easy.. Fast. From box to roof in 2 minutes. Keylite innovations combine for faster, easier installation.
Streamlined
All our roof windows are recessed for an in roof look.
Streamlined
All our roof windows are recessed for an in roof look.
Roof Window Sizes
| Window Size | 550x780 | 550x980 | 660x1180 | 780x980 | 780x1180 | 780x1400 | 940x1600 | 1140x1180 | 1340x980 | 1340x1400 |
|---|---|---|---|---|---|---|---|---|---|---|
| Structural Opening Size | 530x1000 | 530x1200 | 640x1400 | 760x1200 | 760x1400 | 760x1620 | 920x1820 | 1120x1400 | 1320x1200 | 1320x1620 |
| FRS Flat Roof System with insulated timber upstand and flashing for one window |
FRS-01 | FRS-02 | FRS-03 | FRS-04 | FRS-05 | FRS-06 | FRS-07 | FRS-08 | FRS-09 | FRS-10 |
Roof Window Sizes
Select white or pine finish to reveal roof window sizes
Dimensions
Roof Window Sizes
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| Window Size | 550×780 | 550×980 | 660×1180 | 780×980 | 780×1180 | 780×1400 | 940×1600 | 1140×1180 | 1340×980 | 1340×1400 |
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| Structural Opening Size | 530×1000 | 530×1200 | 640×1400 | 760×1200 | 760×1400 | 760×1620 | 920×1820 | 1120×1400 | 1320×1200 | 1320×1620 |
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FRS Flat Roof System with insulated timber upstand and flashing for one window |
FRS-01 | FRS-02 | FRS-03 | FRS-04 | FRS-05 | FRS-06 | FRS-07 | FRS-08 | FRS-09 | FRS-10 |
Optional Upgrades
White Painted Finish
A fresh and contemporary look. The wipe clean moisture resistant finish is ideal for use in kitchens, bathrooms and other humid areas.
Electric Operation
Electric Operation Fingertip control for out of reach locations.
Smoke Vent
Designed to open automatically in the event of a fire.
Glazing Options
Keylite Roof Windows can be supplied with a wide range of glazing variants.
Learn More
Service & Support
Our technical experts are on hand to advise and assist you at the design and specification stage.
Patented Innovation
Our patents mean that other conventional roof windows do not share many of our extraordinary features.
10 Year Guarantee*
We are confident that our products will give trouble free performance throughout this period and beyond. *See Guarantee terms
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Available in
Great Britain, Northern Ireland & Republic of Ireland