E04B 2/42 Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
Introduced: September 1968
Full Title
Full titles differ between systems:
Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls > built-up from layers of building elements > Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls (connections for building structures in general E04B1/38; insulation for buildings in general E04B1/62; building elements of relatively thin form for parts of buildings E04C2/00) > built-up from layers of building elements > Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- E04B 2/44 using elements having specially-designed means for stabilising the position; Spacers for cavity walls IPC+CPC Available in IPC and CPC
- E04B 2/50 using elements having a general shape differing from that of a parallelepiped IPC+CPC Available in IPC and CPC
- E04B 2/52 the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams IPC+CPC Available in IPC and CPC
- E04B 2/54 the walls being characterised by fillings in all cavities in order to form a wall construction IPC+CPC Available in IPC and CPC