Planning a home improvement project? The 660 x 1180mm Keylite Pine Top Hung Hi-Therm Roof Window is an ideal choice.

Its integrated, expanding thermal collar, fitted as standard, delivers superior insulation and energy efficiency. Installation takes under 2 minutes with the pre-fitted flick-fit brackets and the sash finger spring ensures a smooth sash re-fit. The top handle controls trickle ventilation, even when the window is securely closed. The window works on roof pitches between 15° and 75° and comes with a manufacturer guarantee of 10 years. It offers a centre pane U-value of 1.1 W/m².K fully glazed, plus warm edge glazing as standard.

• Built-in thermal collar that expands, fitted as standard.
• Pre-fitted Flick-fit Brackets make installation possible in less than 2 minutes.
• Smooth sash re-fitting via the Sash Finger Spring.
• Top handle provides controlled trickle ventilation while the window stays securely closed.
• Recessed installation as standard.
• Suitable for roof pitches from 15° to 75°.
• Backed by a 10-year manufacturer guarantee.
• Fully glazed centre pane U-value of 1.1 W/m².K.
• Warm edge glazing as standard.