by filling material with or without reinforcements in small channels in, or in grooves between, the elements

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, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid > using elements having specially designed means for stabilising the position; Spacers for cavity walls > by filling material with or without reinforcements in small channels in, or in grooves between, the elements

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, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid > using elements having specially designed means for stabilising the position; Spacers for cavity walls > by filling material with or without reinforcements in small channels in, or in grooves between, the elements