Top Hung - 15-75°
Centre Pivot - 15-90°
Conservation Roof Windows
Our Conservation Roof Windows are designed to complement both renovation and new build projects in a traditional style.
Conservation Roof Windows are ideal for use in a period style property, replicating the look of a traditional skylight.
The black central glazing bar and low profile external flashing maintain the traditional character of the building, whilst accommodating the flow of natural light to the interior below.
The Keylite Conservation Roof Window is white traditional in its external appearance and is designed to save you time with low maintainance and ventilation control.
Our standard Conservation Roof Windows also benefit from an enhanced thermal performance - only Keylite Roof Windows have an expanding thermal collar, warm edge glazing and streamlined fit as standard!
Get in touch with a member of the Keylite technical team for help with the specification for your Conservation Roof Window.
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
All Weather Ventilation
Keylite's Conservation 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
Roof Window Sizes
Select Polar White PVC, white or pine finish to reveal roof window sizes
Polar White PVC Finish
| Window Size | 550x780 | 550x980 | 550x1180 | 660x1180 | 780x980 | 780x1180 | 780x1400 | 940x1400 | 940x1600 | 1140x1180 | 1340x980 | 1340x1400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centre Pivot - Thermal Glazing | CW-PCP-01-T | CW-PCP-02-T | CW-PCP-01C-T | CW-PCP-03-T | CW-PCP-04-T | CW-PCP-05-T | CW-PCP-06-T | CW-PCP-07F-T | CW-PCP-08-T | CW-PCP-09-T | CW-PCP-10-T | |
| Top Hung - Thermal Glazing | CW-PTH-02-T | CW-PFE-01C-T | CW-PFE-03-T | CW-PFE-04-T | CW-PFE-05-T | CW-PFE-06-T | CW-PFE-07F-T | CW-PFE-08-T | CW-PFE-09-T |
White Finish
| Window Size | 550x780 | 550x980 | 550x1180 | 660x1180 | 780x980 | 780x1180 | 780x1400 | 940x1400 | 940x1600 | 1140x1180 | 1340x980 | 1340x1400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centre Pivot - Thermal Glazing | CW-WCP-01-T | CW-WCP-02-T | CW-WCP-01C-T | CW-WCP-03-T | CW-WCP-04-T | CW-WCP-05-T | CW-WCP-06-T | CW-WCP-07F-T | CW-WCP-07-T | CW-WCP-08-T | CW-WCP-09-T | CW-WCP-10-T |
| Top Hung - Thermal Glazing | - | CW-WTH-02-T | CW-WFE-01C-T | CW-WFE-03-T | CW-WFE-04-T | CW-WFE-05-T | CW-WFE-06-T | CW-WFE-07F-T | CW-WFE-07-T | CW-WFE-08-T | CW-WFE-09-T | CW-WFE-10-T |
Pine Finish
| Window Size | 550x780 | 550x980 | 550x1180 | 660x1180 | 780x980 | 780x1180 | 780x1400 | 940x1400 | 940x1600 | 1140x1180 | 1340x980 | 1340x1400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centre Pivot - Thermal Glazing | CW-TCP-01-T | CW-TCP-02-T | CW-TCP-01C-T | CW-TCP-03-T | CW-TCP-04-T | CW-TCP-05-T | CW-TCP-06-T | CW-TCP-07F-T | CW-TCP-07-T | CW-TCP-08-T | CW-TCP-09-T | CW-TCP-10-T |
| Top Hung - Thermal Glazing | - | |||||||||||
| Thermal | CW-TTH-02-T | CW-TFE-01C-T | CW-TFE-03-T | CW-TFE-04-T | CW-TFE-05-T | CW-TFE-06-T | CW-TFE-07F-T | CW-TFE-07-T | CW-TFE-08-T | CW-TFE-09-T | CW-TFE-10-T |
Roof Window Comparison Chart
| Height (mm) | Width (mm) | ||||||
|---|---|---|---|---|---|---|---|
| 550 | 660 | 780 | 940 | 1140 | 1340 | ||
Keylite |
780 | 01 | 03A | 04A | 07A | 08A | 09A |
Velux |
CK02 | N/A | N/A | N/A | N/A | N/A | |
Fakro |
01 | 22 | 23 | 24 | 25 | 26 | |
Keylite |
980 | 02 | 03B | 04 | 07B | 08B | 09 |
Velux |
CK04 | FK04 | MK04 | PK04 | N/A | UK04 | |
Fakro |
02 | 03 | 05 | 15 | N/A | 12 | |
Keylite |
1180 | 01C | 03 | 05 | 07C | 08 | 09C |
Velux |
CK06 | FK06 | MK06 | PK06 | SK06 | N/A | |
Fakro |
16 | 04 | 06 | 08 | 10 | N/A | |
Keylite |
1400 | 01F | 03F | 06 | 07F | 08F | 10 |
Velux |
N/A | FK08 | MK08 | PK08 | SK08 | UK08 | |
Fakro |
N/A | N/A | 07 | 09 | 11 | N/A | |
Keylite |
1600 | 01G | 03G | 04G | 07G | 08G | 09G |
Velux |
N/A | N/A | MK10 | PK10 | SK10 | UK10 | |
Fakro |
N/A | N/A | 13 | 80 | N/A | N/A | |
Optional Upgrades for your Conservation Roof Windows
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.
Integral Blind
The clever built in shading solution with the blind enclosed between the glass and therefore is protected from moisture, dust or damage.
Electric Operation
Electric Operation Fingertip control for out of reach locations.
Combination
Create the perfect solution for your project - Combi, Bi-Lite or Grid.
Glazing Options
Keylite Roof Windows can be supplied with a wide range of glazing variants.
Smoke Vent
Designed to open automatically in the event of a fire.
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.
Up to 20 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