VELUX CSP 100100 1073Q Flat Roof Smoke Ventilation Base Only (100 x 100 cm) Tiles up to 120mm soil or mechanical ventilation

soil or mechanical ventilation

OFT-1F Flat Roof Vent with 160mm diameter stack for a 150mm Pipe

The VELUX security lock ZOZ 012KI is a key operated window lock

EDW FK06 Reccessed Tile Flashing Kit

VELUX CSP 100100 1073Q Flat Roof Smoke Ventilation Base Only (100 x 100 cm) Tiles up to 120mm soil or mechanical ventilationVELUX CSP 100100 1073Q Flat Roof Smoke Ventilation Base Only. Polycarbonate Domes (clear or obscure) and Smoke Vent systems must be added separately. Add Dome Cover: Add Control systems, smoke sensors and break glass units: VELUX flat roof windows for smoke ventilation keep escape and fire access routes free by leading smoke and heat up and out of a burning building. This means that buildings retain their fire resistant properties longer and that