For any home improvement project, consider the Keylite Pine Top Hung Hi-Therm Roof Window in 1140 x 1180mm.

Superior insulation and energy efficiency come from the integrated, expanding thermal collar supplied as standard. 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. Suitable for 15° to 75° roof pitches, it is backed by a 10-year manufacturer guarantee. Warm edge glazing is standard and the centre pane achieves a U-value of 1.1 W/m².K fully glazed.

• Manufacturer guarantee of 10 years.
• U-value of 1.1 W/m².K at the centre pane (fully glazed).
• Warm edge glazing comes as standard.
• Expanding thermal collar integrated as standard.
• Flick-fit Brackets come pre-fitted, allowing installation in under 2 minutes.
• Sash Finger Spring for a smooth re-fit of the sash.
• Securely closed yet ventilated: controlled trickle ventilation via the top handle.
• Fits recessed as standard.
• Can be fitted to roof pitches of 15° to 75°.