Combi Flat
Roof System
A practical solution to the installation of two or three windows in a flat roof. The system is completely pre-fabricated for ease of installation on-site.
Features
- Keylite Flat Roof System comes complete with a shaped, insulated wooden kerb and flashing kit.
- Combine with your choice of Keylite roof windows (priced separately) for a complete ready to install solution.
- To maximise the amount of natural light entering the room, the front and back framing is angled.
- The system is also available with Keylite Electric Operation and Smoke Ventilation Systems.
Installation
- For the installation of roof windows over 2.2m, Keylite also recommends an electrical control unit and laminated inner pane.
Finish Options
Choose the perfect finish for your Keylite Roof Window. Our Roof Windows come in three different finishes: Polar White PVC, White Painted Pine or Clear Lacquered Pine.
Polar White
PVC 
- 20 Year Guarantee – Centre Pivot only
- Premium grade PVC materials
- Moisture Resistant
- Maintenance Free
- Energy Efficient
White Painted
Pine 
- 10 Year Guarantee
- Timber with a clean coat of white paint
- Ideal for kitchens and bathrooms
- Low Maintenance
Pine Clear
Lacquered 
- 10 Year Guarantee
- Timber with clear satin lacquer applied in multiple coats
- Ideal for most interiors
- Practical and Hard-wearing
Expanding Thermal Collar
Just pull the tapes and the foam expands to fill the gap between the window and the roof timbers
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.
Achieve finger-tip control, to give maximum control over ventilation and shade.
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.
All our roof windows are recessed for an in roof look.
Available Sizes
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| Window Size | 1110x780 | 1110x980 | 1330x1180 | 1570x980 | 1570x1180 | 1570x1400 | 1890x1600 | 2290x1180 | 2680x980 | 2680x1400 | ||
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| Structural Opening Size | 1100x1000 | 1100x1200 | 1320x1400 | 1560x1200 | 1560x1400 | 1560x1620 | 1880x1820 | 2280x1400 | 2680x1200 | 2680x1620 | ||
| Polar White PVC | ||||||||||||
| Keylite Therm - Product Code | CFRS-PCP-01-T | CFRS-PCP-02-T | CFRS-PCP-03-T | CFRS-PCP-04-T | CFRS-PCP-05-T | CFRS-PCP-06-T | CFRS-PCP-07-T | CFRS-PCP-08-T | CFRS-PCP-09-T | CFRS-PCP-10-T | ||
| Pine Finish | ||||||||||||
| Keylite Therm - Product Code | CFRS-TCP-01-T | CFRS-TCP-02-T | CFRS-TCP-03-T | CFRS-TCP-04-T | CFRS-TCP-05-T | CFRS-TCP-06-T | CFRS-TCP-07-T | CFRS-TCP-08-T | CFRS-TCP-09-T | CFRS-TCP-10-T | ||
| White Finish | ||||||||||||
| Keylite Therm - Product Code | CFRS-WCP-01-T | CFRS-WCP-02-T | CFRS-WCP-03-T | CFRS-WCP-04-T | CFRS-WCP-05-T | CFRS-WCP-06-T | CFRS-WCP-07-T | CFRS-WCP-08-T | CFRS-WCP-09-T | CFRS-WCP-10-T | ||
Roof Window Sizes
Select white or pine finish to reveal roof window sizes
Dimensions
Available Sizes
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| Double Window Size | 1110x780 | 1110x980 | 1330x1180 | 1570x980 | 1570x1180 | 1570x1400 | 1890x1600 | 2290x1180 | 2680x980 | 2680x1400 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Structural Opening Size | 1100x1000 | 1100x1200 | 1320x1400 | 1560x1200 | 1560x1400 | 1560x1620 | 1880x1820 | 2280x1400 | 2680x1200 | 2680x1620 | ||
| Polar White PVC | ||||||||||||
| Keylite Therm - Product Code | CFRS-PCP-01-T | CFRS-PCP-02-T | CFRS-PCP-03-T | CFRS-PCP-04-T | CFRS-PCP-05-T | CFRS-PCP-06-T | CFRS-PCP-07-T | CFRS-PCP-08-T | CFRS-PCP-09-T | CFRS-PCP-10-T | ||
| Pine Finish | ||||||||||||
| Keylite Therm - Product Code | CFRS-TCP-01-T | CFRS-TCP-02-T | CFRS-TCP-03-T | CFRS-TCP-04-T | CFRS-TCP-05-T | CFRS-TCP-06-T | CFRS-TCP-07-T | CFRS-TCP-08-T | CFRS-TCP-09-T | CFRS-TCP-10-T | ||
| White Finish | ||||||||||||
| Keylite Therm - Product Code | CFRS-WCP-01-T | CFRS-WCP-02-T | CFRS-WCP-03-T | CFRS-WCP-04-T | CFRS-WCP-05-T | CFRS-WCP-06-T | CFRS-WCP-07-T | CFRS-WCP-08-T | CFRS-WCP-09-T | CFRS-WCP-10-T | ||
| Additional Options | Product Code |
|---|---|
| Electric Operation System | |
| Standard Kit | SEK1W |
| Premium Kit | PEK1W |
| Smoke Ventilation Kit | SVK1W08 |
| SVK1W09F | |
| SVK2W06 | |
| Window Restrictor | WR |
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.
Optional Upgrades
Polar White PVC
On trend modern styling, making it the only window you'll ever need.
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.
Conservation
Designed to complement both renovation & new build projects in a traditional style. It is ideal for use in a period style property.
Install Components
Felt and Vapour Collars available.
Glazing Options
Keylite Roof Windows can be supplied with a wide range of glazing variants.
Keylite Blinds
Choose easy fitting Keylite Blinds to control light and privacy in your home.
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
Buy Online
Available in
Great Britain, Northern Ireland & Republic of Ireland