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Flat Roof System

Flat Roof System


10

Year
Guarantee

Many properties have extensions with flat, or near flat roofs. Keylite have developed a Flat Roof System (FRS) specifically for this application, which allows daylight into the area beneath.

The Keylite FRS provides all the benefits of natural ventilation and daylight. All Roof Windows within the entire Keylite range can be integrated within an FRS.

The roof and vertical windows combine seamlessly at eaves level.

For “tilt and turn” prices and options, contact the Keylite Sales Team.

The standard vertical windows are available as tilt only.

The Keylite Flat Roof System is designed to complement the Keylite Roof Windows overhead, and are suited to any property.

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 °

Installation

  • For installation of roof windows over 2.2m, Keylite also recommend an electrical control unit and a laminated inner pane.

Expanding Thermal Collar

Just pull the tapes and the foam expands to fill the gap between the window and the roof timbers

Learn More

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.

Installation

easy-fitting-keylite-roof-windows

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
The codes above refer to the flashing and up-stand together, for a complete system, a roof window must be specified separately. For further information please contact the Keylite Technical Team.

Roof Window Sizes

Select white or pine finish to reveal roof window sizes

Dimensions

Roof Window Sizes

 
Window Size 550×780 550×980 660×1180 780×980 780×1180 780×1400 940×1600 1140×1180 1340×980 1340×1400
Structural Opening Size 530×1000 530×1200 640×1400 760×1200 760×1400 760×1620 920×1820 1120×1400 1320×1200 1320×1620
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
The codes above refer to the flashing and up-stand together, for a complete system, a roof window must be specified separately. For further information please contact the Keylite Technical Team.

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.

Why Keylite?

Visit our Why Keylite? Page

Service & Support

Service & Support

Our technical experts are on hand to advise and assist you at the design and specification stage.

Service & Support

Patented Innovation

Our patents mean that other conventional roof windows do not share many of our extraordinary features.

Service & Support

10 Year Guarantee*

We are confident that our products will give trouble free performance throughout this period and beyond. *See Guarantee terms

Service & Support

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Only available in
England, Scotland & Wales

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