Pressed Steel Grilles - Silver
Ventilation Ducting | Ventilation Grilles & Louvres | Grilles & Louvres Stock | Pressed Steel Grilles | Pressed Steel Grilles - Silver
Pressed steel ventilation grilles commonly used as part of domestic warm air systems; or, along with intumescent fire dampers, as air transfer grilles in doors and partitions. Constructed from 20 swg mild steel with a white or silver finish. Screws included.
Sizes are duct opening/nominal, not overall - taken as a whole the external dimensions of the cover are 45mm larger than the dimensions listed below. For example, a 300x300 grille has an aperture of approx. 300x300mm and an overall size of 345x345mm.
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