The Difference Between 3G and 4G The main difference between 3G and 4G surfaces is that 3G pitches contain infill, whilst 4G systems do not . 3G pitches are the latest to be recognised by any accredited governing body. Therefore, you will only find 3G pitches as being publically endorsed by sports teams or influencers.
Read moreWhat is the black stuff under football turf?
A new artificial turf system was developed in the early 2000s based on “crumb rubber.” The black crumbs are small pieces of styrene-butadiene rubber made from grinding up old vehicle tires . The tire crumbs are poured in between the artificial grass blades, giving the artificial fields more cushion and support.
Read more