Safe 2 Play – Certified Matters completes safety surface head injury criterion testing and GMAX testing for playgrounds / surface hardness on playgrounds. We also test sports fields that measure GMAX or G-Max and turf infill depth.
Safe 2 Play – Certified Matters completes safety surface head injury criterion testing and GMAX testing for playgrounds / surface hardness on playgrounds. We also test sports fields that measure GMAX or G-Max and turf infill depth.