VELUX CXP 0473Q Access and Emergency Flat Roof Escape Base
A Manually Operated flat roof window base for easy access or emergency exit. It is a double glazed insulating glass unit with a laminiated inner pane for safety. Has a 'U' Value of 1.2 W/m²K
Compatible with VELUX Flat Roof Polycarbonate Domes. It is not compatible with VELUX flat roof blinds FMG, FSK,FMK and MSG.
Please ensure you order a Base Unit and seperate Top cover. A clear polycarbonate top cover is shown on the product image.