Gallery of Surfaces The ASTM F1487-11 and CPSC 325 guidelines mandate that an impact absorbing safety surface be placed under and around all public/commercial playground equipment. We can advise you on which safety surfacing is right for you. Synthetic Turf Has the look of real grass, but does not require mowing. Also adds a natural look to your play ground. Rubber Tile Offers great shock absorption, low maintenance, long wear and excellent accessibility.