AN IMPROVED METHOD OF PRODUCING FLOORS, OR SURFACE LAYERS ON ROOFS OR THE LIKE, AND FLOORS AND SURFACE LAYERS PRODUCED ACCORDING TO THE METHOD

摘要

1,214,335. Floor or roof coverings. H. GUSTAFSON and A. FELLRRINK. 13 Feb., 1968 [13 Feb., 1967; 28 June, 1967], No. 6946/68. Headings E1G and E1W. A horizontal building element - e.g. floor or roof is covered by a series of honeycomb elements whose cells, open top and bottom, are filled flush with granular material - e.g. sand which is subsequently stabilized for part of its depth by applying (e.g. spraying) a penetrative binding agent or glue. The honeycomb elements may be laid before the sand, or may be pressed into the sand. A top coating of plastics material - possibly glass fibre reinforced - may be applied.