Tuff Mulch Bonded Rubber Mulch is an important part of a playground, allowing children to play on equipment that may be high up without the concern of falling and hurting themselves. This solid surface is perfect for preschools, daycare, child centers and playgrounds. It is a permeable substance made out of completely recycled material, that genuinely looks like a mulch surface. Due to the rubber used in the surface material, you can be sure that all children will have a soft ground to land on if they fall off any of the equipment. In order to implement this great, recycled surface, you will need a subsurface of concrete, crushed stone, or asphalt. It is laid by hand and is very cost effective in comparison to other surfaces.