Playing surfaces sports

Details Playing surfaces sports Playing surfaces sports

A - Human Necessities

63

C

273/1

A63C 19/00 (2006.01) E01C 3/00 (2006.01) E01C 13/02 (2006.01) E01C 13/04 (2006.01) E01C 13/08 (2006.01)

Patent

CA 1202991

-8- ABSTRACT PLAYING SURFACES FOR SPORTS A method of constructing a playing surface for sports such as soccer, cricket and tennis comprises the steps of laying at least one flexible water-permeable envelope (4) containing an unbonded base material (5) rising sand, on a drained or water-permeable surface (1), and placing a sheet (9) of a resilient material on to the envelope. In a preferred embodiment, a second sheet (20) of resilient material having different bounce characteristics from the first is placed on the first sheet, and an artificial turf material (10) is laid on top.

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