Floor slab especially for false floors and hollow floors is made continuously from fiber reinforced gypsum material mixed with colorant and/or design imparting filler to create surface appearance of floor covering

摘要

The floor slab (1), especially for false floors and hollow floors, is made continuously from fiber reinforced gypsum material which is completely or partially mixed with a colorant and/or design imparting filler so that the surface of the floor slab has the desired appearance of a floor covering. To improve the wear characteristics and for visual purposes, the surface of the floor slab is treated with an oil, wax, oil wax, lacquer or reaction resin mixture, or a combination of these.