VENT ENGINEERING OFFER ROOF VENTILATOR FOR EVACUATING SMOKE

The Vent Engineering Ventec Ostro ® 140° opening roof ventilator has been designed with the primary function of evacuating smoke. It can be used in most building types as a head of the smoke shaft or stair to extract smoke from common corridors, stairs or lobbies’.

This is to create a safe escape for the occupants and a smoke free area for access by fire fighters. EN12101-2 requires that a single leaf opening roof ventilator should open to at least 140° to reduce the chance of a negative discharge occurring due to wind pressure.

Features:

• Standard sizes available for next day delivery
• Aerodynamically tested to BS EN 12101-2.
• Life cycle tested to class RE 1000 under BS EN 12101-2.
• Tested to withstand wind loads of class WL 1500 and snow loads of up to class SL 500 under BS EN 12101-2.
• Easily installed to weather proofed kerbs provided by others.
• CE Marked and compliant to applicable European regulations.

Vent Engineering’s Ventec Ostro 140° is available with a variety of lid options, including polycarbonate, acrylic and aluminium. The standard Ventec Ostro 140° comes in 1100 x 1100 size which are in stock ready for next day delivery. Bespoke sizes are made to order.

The Ventec Ostro 140° is fitted with a 24v actuator and has a range of smoke and natural control panels available on request.