Just saw a post below, and wondering what goes under artificial grass?
 | Jan 8, 2020 1:21 AM |
You can always find the detailed installation instructions on this link: https://www.globalsynturf.com/installation/
To summarize an answer to your questions:
For drainage and surface preparation purposes: you need to have a couple of inches of drain rock, on top of the drain rock, you should have 1-1/2 inches of decomposed granite or equivalent which need to be compacted only for the purpose of providing a perfectly smooth surface to lay turf on.
As options, you can always add gopher wire, weed barrier, lawn pads or even zeolite underneath the turf, again, these items are meant specific purposes and at your choice of using them or not.
 | Edwin Alzate Depends on climate in each market, installation of base can be altered for cost and practicality purposes. |
| Alex Kelly Your answer make a lot of sense. |