Commercial Ventilation Ducting Fire Curtain Dampers, Assorted Lot

Skylarc Ref R114877

Expected Auction End Time: 8th December 2019 9:12pm

Commercial Ventilation Ducting Fire Curtain Dampers, Assorted Lot.
Unknown brands.
About 16 units ranging in size from 120x120mm up to 750x400mm.
Many are only the curtain Damper unit itself many missing casing unit, see photos.
Condition varies with each unit. Some appear used. Some have dents. Dusty from storage.