Patent ID: 7670661

Claim:
A synthetic-grass covering comprising: a substrate made of sheet material; and filiform formations, implanted in the sheet material so as to form looped parts that extend up against one of the surfaces of said sheet material and free branches that extend from the opposite surface of said sheet material in order to simulate the grassy sward of natural turf; said substrate made of sheet material comprising a pad, coupled to at least one layer made of heat-meltable material; said filiform formations made of heat-meltable material, and said looped parts extending in an area corresponding to said at least one layer made of heat-meltable material, said looped parts heat-welded to said at least one layer made of heat-meltable material; and said at least one layer made of heat-meltable material having associated thereto a stabilizing mesh, said mesh formed of a material that is at least partially heat-meltable, heat-welded to said at least one layer made of heat-meltable material and to said looped parts of said filiform formations.