CLASS 2 BASE (Artificial Turf Term)

Base that has been certified to have the correct ratio of the various sized particles.

U.S. Sieve No.	Percent Passing by Weight
2”	100
1 1/2”	90
¾”	70 -90
3/8”	60 -70
# 4	30– 60
# 8	75 – 80
# 30	12 – 50
# 200 to	0 – 8