A Rubb Hall is a commercial name for particularly large, relocatable tent-like structure often used in situations of emergency (e.g. humanitarian) and temporary industry (e.g. construction projects).
[1] The name derives from Rubb Building Systems, and Hall Engineering of Bergen Norway, manufacturers of this kind of structure.
Rubb Halls are usually made of aluminium frames, with steel tension wires and polyester skins.
Various specialised modifications are possible, including the fitting of artificial ceilings inside, together with doors in end walls, to facilitate heating.
In humanitarian aid situations, Rubb Halls are often used as warehouses for items such as food and medicine.