Surface Performance provide an unrivalled Gmax testing service in Randolph, Massachusetts ensuring your pitch is in line with ASTM F355 & F1936

The current most widely recognized test in respect to the safety of a playing surface is a gmax test. A gmax test uses an accelerometer inside a 20lb missile to measure the surface hardness, this is reported as a gmax rating. ASTM standard require surfaces to have a gmax rating below 200g’s to be safe for use. The higher the gmax value, the harder the surface and higher the shock attenuation.

For more information on our testing procedures please contact us using the form below and we would be happy to help