An integrated thermal collar that expands, included as standard, gives your home excellent insulation and energy efficiency. Thanks to pre-fitted flick-fit brackets, installation can be completed in under 2 minutes, while a sash finger spring allows the sash to re-fit smoothly. Trickle ventilation is adjustable from the top handle while the window stays securely closed. A 10-year manufacturer guarantee is included and the window suits roof pitches from 15° to 75°. Fully glazed, the centre pane reaches a U-value of 1.1 W/m².K, with warm edge glazing fitted as standard.

• Trickle ventilation is controlled from the top handle, even when the window is securely shut.
• Designed for a recessed fit as standard.
• Works on roof pitches between 15° and 75°.
• 10 years of manufacturer guarantee cover.
• Centre pane achieves a U-value of 1.1 W/m².K when fully glazed.
• Fitted with warm edge glazing as standard.
• Built-in thermal collar that expands, fitted as standard.
• Flick-fit Brackets come pre-fitted, allowing installation in under 2 minutes.
• Smooth sash re-fitting via the Sash Finger Spring.