White Rooflite 55×78 C2A Including Tile Flashing

White painted rooflite 55×78 C2A Including tile flashing kit.
A central pivot roof windows with slimline wooden profile equipped with controllable ventilation. It can be installed in a roof pitch from 15 to 90 degrees.
Window consists of glazing  4-16-4, double glazing with argon gas, low E coating and toughened outer pane.

U_w value= 1.3 W/m²K