What material is the best base for putting greens?

For our artificial putting green installations, as far as the base preparation concerns, we always recommend to use the same methods of all artificial grass installations: one layer of 2-1/2” road base and one layer of 1-1/2” of decomposed granite which will provide solid and smooth base, to learn about more step by step guidelines, please visit this link: https://www.globalsynturf.com/installation-guides, or call us at 877 796 8873 or email us at [email protected], thank you.