synthetic material similar to grass for surfaces particularly suitable in all weather conditions for use in outdoor or indoor to practise sports

摘要

The tufted carpet is on an expanded polymer base, with a 3/8" pile of 300 denier creped Nylon in hollow rectangular, I, L or Z section, with walls becoming thinner along the direction of the pile. The properties of limited resistance, followed by sudden collapse in a direction characteristics of the individual 'blade', is preserved.