VELUX ZCU 150080 0015 - 150mm Flat Roof Extension Kerb Redland Cambrian Slate Fire Resistance: Certified to Class

Fire Resistance: Certified to Class E BSEN 13501-1

Ideal for giving the feeling of being outside and maximizing daylight with the choice of GGU or GPU windows

The patented curved-shaped glass top drains off rainwater easily even at 0° roof pitch

Width: 100mm x 100mm

making installation a fast and east process

VELUX ZCU 150080 0015 - 150mm Flat Roof Extension Kerb Redland Cambrian Slate Fire Resistance: Certified to ClassDescription: The Velux ZCU 0015 extension kerb for a higher installation in the roof. A clever solution by VELUX for increasing the amounts of daylight under a flat roof and increasing the head height of your living area. 150mm extension kerb with flange for use on warm roofs. Compatible with VELUX CFU and CVU base units to provides additional height for warm roof construction VELUX ZCU 0015 150mm extension kerb can be fitted with all VELUX flat roof