Velux GPL MK04 2170 Manual White Painted Copper Clad Top Hung Roof Window 780mm x 980mm

• Top-hung operation, ideal for maximising panoramic view • The best glazing option if your main concern is energy efficiency • Double glazed safety glass prevents falling glass if broken, also comes with an added layer of energy efficiency coating on top of the standard anti-dew coating • White painted finish with discreet wood grain matches perfectly with modern interiors • Contains ThermoTechnology™ that incorporates insulating material in the frame of the window • Suitable for single or multiple installations in any roof with a pitch of 15-90 degrees • As well as opening outwards to give you an unobstructed view, this top-hung window can also rotate 180 degrees for easy cleaning from the inside • Provides an emergency escape opening if necessary