Roof Valve – 150mm Duct – Black (Colorbond Night Sky)

This low-profile, non-mechanical roof ventilator is designed for static extraction of heat and moisture from residential and commercial buildings, particularly in wet areas like kitchens, laundries, and bathrooms. It is suitable for metal and tile roofs and has a 150mm ductable diameter.

• The description claims that it serves as a static extraction point for internal wet areas.