VELUX GGL UK08 2070Q Enhanced Security White Painted Centre-Pivot Window (134 x 140 cm) video_SLBsuvGaowQ This prevents damage and fractures

This prevents damage and fractures from occurring where the lead cladding lays on timber boards as it allows the lead to expand and contract freely

The OFT/1 is suitable for use with soil & vent systems and for both mechanical and natural (passive) ventilation installations (available in all materials)

protect mortar joints

000mm2 free area of ventilation per linear metre

Pitched roof

VELUX GGL UK08 2070Q Enhanced Security White Painted Centre-Pivot Window (134 x 140 cm) video_SLBsuvGaowQ This prevents damage and fracturesKey Features: Size: UK04 134 x 140 cm Glazing: 2070Q Laminated inner, toughened outer pane. Enhanced Security (U value 1. 3 W m2K) Security: Provided with security glass and locks. Burglary resistance of Class P4A Operation: Manual, Centre Pivot Internal Finish: White Painted Timber External Finish: Grey Aluminium (RAL 7043) Description: VELUX white painted roof windows are ideal for Velux extensions, Velux loft conversions & home renovations. Velux