| abstract |
AN ARTIFICIAL PLAYING SURFACE IS PROVIDED WHICH COMPRISES AN ARTIFICIAL GRASS LAYER HAVING THE CONJUNCTION THEREWITH BONDED BATT COMPRISING SYNTHETIC FIBERS, SAID BATT HAVING A DENSITY BETWEEN 1.88 AND 3.75 POUNDS PR CUBIC FOOT AND A THICKNESS BETWEEN 3/8 INCH AND 3/4 INCH. THESE IN TURN ARE ADHERED TO A WELL-DRAINED FOUNDATION. THE ARTIFICIAL GRASS LAYER AND BATT COMPOSITE COMPRISES A MAT SUITABLE FOR THE FORMATION OF THE BOVE-DESCRIBED SURFACE. |