using elements having a general shape differing from that of a parallelepiped

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 in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element > using elements having a general shape differing from that of a parallelepiped

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

BUILDING

Subclass:

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