Description: RoofOpensky ventilator is a cost effective and energy efficient smoke and natural ventilator for use in Smoke and Heat Exhaust Ventilation (SHEV). Opensky can be roof or wall mounted for exhaust or air inlet. The system offers effective fire safety with units tested for use as smoke ventilators. The roof Opensky can also be supplied with a hinged base which can be utilised as an Access Hatch.
Can be fitted into any roof or glazed construction
Available with a wide range of control options
Aerodynamically tested and highly efficient smoke vent
Weatherproof and resistant to air leakage and rainwater
Additional vent sizes, glazing and finishes available
All SVS installations & Maintenance meet the requirements of Approved Document B, BS7346, BS9999, BS9991, EN12101 and The Regulatory Reform (Fire Safety) Order 2005. Please follow the links below for more information.