Velux Flat Roof Smoke Ventilation System 1200x1200 Opaque Dome 138cm x 138cm
Type: Flat Roof Smoke Ventilation System
Dome: Opaque Polycarbonate Dome
External Frame Size: 138cm x 138cm
Structural Opening Size: 120cm x 120cm
Smoke ventilation is often required by law in industrial buildings and offices - above staircases for instance. VELUX flat roof window CSP effectively removes heat and smoke.
This is a double glazed flat roof smoke ventilation system with laminated glazing and an opaque polycarbonate cover.
This smoke ventilation system offers an area of 0.88m2 smoke free ventilation.
Flat roof smoke ventilation system
• External frame size of 118cm x 118cm.
• Innovative solution for a flat roof where smoke ventilation is required.
Laminated glazing
• 6.4mm laminated inner pane offers additional safety.
• Offers improved noise reduction compared to - -34 and - -59 glazing.
• 4mm toughened outer pane with low-E coating.
• Clear and clean coating to keep windows clean for longer.