White painted rooflite 780 x 980mm M4A Including slate 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.
Uw value= 1.3 W/m2K