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VENTILATION Greenwood Air Management


BUILDING Brewery Wharf apartments, Leeds

ARCHITECT David Lyons and Associates of Wakefield

CLIENT Barratt Homes

PRODUCT MA3051 acoustic through-wall ventilators

CHARACTERISTICS Units deliver 30m 3/h airflow, with noise-absorbent material enclosed in an acoustic box reducing noise transmission from outdoor areas into indoor rooms. The MA3051 is suitable for external walls of 140mm thickness and above, and internal walls between 100-150mm

SPECIAL PROPERTIES A clip-fit grille provides external weather protection, and air entering the room is controlled via a self-regulating trickle ventilator supplied with the unit.The unit can also be installed in the ceiling of an internal space and vented using flexible ducting


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