GX12 window fans have remained a byword for commercial windowfans for over 40 years. Supplied with longer ladder strips for ease of installation and ...
Single speed centrifugal roof fans with horizontal airflow discharge, designed for direct or ducted ventilation in residential, commercial and ...
Centrifugal induction fans designed for the complete removal of polluted air (CO) in car parks. Thanks to their compact sizes they can be easily ...
The pos and neg dampers for mounting in the wall or between two ducts are used as automatic operating dampers of air diffusers in AC installations.
Galvanised round VAV unit with low resistance damper blade, supplied with an electronic actuator and aluminium differential pressure sensor. This ...
Designed for use in ventilation installations, CAR backdraft dampers prevent outdoor air entering if the fan stops running.
Fan speed controller (electronic) with light indicator ...
Galvanized steel pressed and seam welded bends 45°, with rubber sealing. Radius r = 1 x D. The airthightness class is also determined by the ...
Texoflex AL Stretch is semi flexible duct made of single layer corrugated aluminium Al 99,5 resistant to moisture.
Its use on all connections will increase significantly the air tightness of the ventilation ducting systems. Polyethylene coated textile fabric, ...
GEOTEC®SX boards, made primarily of plaster and glass fibre, are intended for passive fire protection. These boards, in a single size of 1200 x 1000 ...
Smoke evacuation shutters and dampers are suitable for use in ventilating protected lobbies, venting to shafts either naturally or mechanically.
The MARKAGE rectangular Multi MA smoke control damper is suitable for installation in a wall or a refractory duct and has a fire resistance of 90 or ...