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

Full Title

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

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

BUILDING

Subclass:

GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS

Child Classifications

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• E04B 2/44 using elements having specially designed means for stabilising the position; Spacers for cavity walls
• E04B 2/5 using elements having a general shape differing from that of a parallelepiped
• E04B 2/52 the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
• E04B 2/54 the walls being characterised by fillings in all cavities in order to form a wall construction