Base layer forming part of a floor-covering material, comprises paper or film reinforced by thin parallel threads or film strips, which are adhered to base layer

摘要

The base layer (1) comprises a thin, lightweight sheet material (2) in the approximate width of the floor covering to be produced. To this layer, thin, strong, high-tensile components (3) are added. These are high-tensile threads. They may be substituted by e.g. thin, stretched film strips or narrow bands. Polyester or polypropylene are suitable materials. A silk paper, light carrier paper, film or fleece is used for the base layer, the tensile components being adhered or melted onto it.