Flat Roof
Apex System
The Keylite Flat Roof Apex System (FRX) creates a sophisticated, atrium style roof window, capable of adding function and style to living spaces under flat roofs.
The system is supplied completed with roof windows, insulated upstand and precision flashings.
Features
- Ideal for kitchens or living areas, the system in single, double or triple formats can totally transform the room with floods of natural light.
- Combine this Apex System with your choice of Keylite roof windows (priced separately) for a complete ready to install solution.
- Choose Polar PVC for high moisture resistance and a particularly practical use in kitchens.
- Electrical options for windows with integral blinds provide control over daylight and ventilation.
- The system includes upstand and flashings. Roof windows are purchased separately.
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.
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.
Roof Window Sizes
| Window Size | 780x980 | 780x1180 | 780x1400 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Structural Opening Size | 760x2115 | 760x2490 | 760x2900 | |||||||||
| Polar White PVC | ||||||||||||
| Keylite Thermal - Product Code | FRX-PCP-04-T | FRX-PCP-05-T | FRX-PCP-06-T | |||||||||
| Pine Finish | ||||||||||||
| Keylite Thermal - Product Code | FRX-TCP-04-T | FRX-TCP-05-T | FRX-TCP-06-T | |||||||||
| White Finish | ||||||||||||
| Keylite Thermal - Product Code | FRX-WCP-04-T | FRX-WCP-05-T | FRX-WCP-06-T | |||||||||
| Window Size | 1570x980 | 1570x1180 | 1570x1400 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Structural Opening Size | 1560x2115 | 1560x2490 | 1560x2900 | |||||||||
| Polar White PVC | ||||||||||||
| Keylite Thermal - Product Code | DFRX-PCP-04-T | DFRX-PCP-05-T | DFRX-PCP-06-T | |||||||||
| Pine Finish | ||||||||||||
| Keylite Thermal - Product Code | DFRX-TCP-04-T | DFRX-TCP-05-T | DFRX-TCP-06-T | |||||||||
| White Finish | ||||||||||||
| Keylite Thermal - Product Code | DFRX-WCP-04-T | DFRX-WCP-05-T | DFRX-WCP-06-T | |||||||||
| Window Size | 2370x980 | 2370x1180 | 2370x1400 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Structural Opening Size | 2355x2115 | 2355x2490 | 2355x2900 | |||||||||
| Polar White PVC | ||||||||||||
| Keylite Thermal - Product Code | TFRX-PCP-04-T | TFRX-PCP-05-T | TFRX-PCP-06-T | |||||||||
| Pine Finish | ||||||||||||
| Keylite Thermal - Product Code | TFRX-TCP-04-T | TFRX-TCP-05-T | TFRX-TCP-06-T | |||||||||
| White Finish | ||||||||||||
| Keylite Thermal - Product Code | TFRX-WCP-04-T | TFRX-WCP-05-T | TFRX-WCP-06-T | |||||||||
Roof Window Sizes
Select white or pine finish to reveal roof window sizes
Dimensions
| Single | |||
| Window Size | 780x980 | 780x1180 | 780x1400 |
|---|---|---|---|
| Structural Opening Size | 760x2115 | 760x2490 | 760x2900 |
| Thermal - Pine Finish | FRX-TCP-04-T | FRX-TCP-05-T | FRX-TCP-06-T |
| Thermal - White Finish | FRX-WCP-04-T | FRX-WCP-05-T | FRX-WCP-06-T |
| Double | |||
| Window Size | 1570x980 | 1570x1180 | 1570x1400 |
| Structural Opening Size | 760x2115 | 760x2490 | 760x2900 |
| Thermal - Pine Finish | DFRX-TCP-04-T | DFRX-TCP-05-T | DFRX-TCP-06-T |
| Thermal - White Finish | DFRX-WCP-04-T | DFRX-WCP-05-T | DFRX-WCP-06-T |
| Triple | |||
| Window Size | 2370x980 | 2370x1180 | 2370x1400 |
| Structural Opening Size | 2355x2115 | 2355x2490 | 2355x2900 |
| Thermal - Pine Finish | TFRX-TCP-04-T | TFRX-TCP-05-T | TFRX-TCP-06-T |
| Thermal - White Finish | TFRX-WCP-04-T | TFRX-WCP-05-T | TFRX-WCP-06-T |
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
Buy Online
Available in
Great Britain, Northern Ireland & Republic of Ireland