Tested to the very latest standards
SMF units are tested to ISO 5801:1997 (airside performance) and to BS 848 Pt 2:1985 (sound performance) meaning accurate, up to date information on performance and noise data that can be relied upon.
Designed for roof mounting, SMF units can be mounted on roof slopes of up to 30°.
The SMF132 is impedance protected. All other models SMF202 – SMF306 have integral thermal overload protection which prevents the motor from overheating.
SMF cowls are manufactured from UVStabilized plastic with built in terminal box, providing durability and strength, with all steel components, including fan, fan housing and brackets in a corrosion resistant finish.
All units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2008.
Each fan is suitable for speed control with an electronic controller, which means the airflow can be altered to suit site conditions.
Full Ancillary range
Speed controllers, backdraught shutters and cowl only.