Surface Performance are global experts in the testing and certification or artificial and natural sports surfaces, and we offer highly competitive rates throughout the USA.

Gmax testing gives a good indication of how your surface is performing and whether the maintenance programme is working effectively. Gmax measures the impact attenuation of a surface, and as well as acting as a performance indicator, is a key measure of player safety. The lower the impact attenuation of the surface, the more force is returned to the player, increasing the likelihood of injury.

Artificial surfaces gmax values generally increase as the field ages. The speed of this increase are due to numerous factors, it is therefore important to have gmax testing carried out once or twice per year. If you would like to book an appointment with us or speak to one of our experts please contact us using the form below.