Using the same expanded polypropylene (EPP) material used to form the PowerBase system panels, Brock developed and patented and highly porous foam composite technology to create a high-performance shock pad material. The Brock Shock Pad Series is available in 14mm, 17mm, 20mm thickness allowing the field engineer to tune a turf/pad surface system for optimal safety and performance. The Brock Shock Pad Series out-performs any other shock pad product on the market at comparable thicknesses. In fact, the Brock Shock Pad Series out-performs other shock pad materials and products at greater thicknesses thanks to the unique ability of our technology to absorb impact energy while providing a firm running surface. Brock Shock Pad Series products can also be used under landscape turf applications, including playgrounds with Critical Fall Height requirements up to 4 feet.