It has to go on top of a hard base. The ones I have seen have had 2 strips side by side to cover the full width. The base needs to be in good order first with no pot holes before the Astro turf is layed down.Do you just roll it out onto grass or do you need to dig out and put in a base for it?
Put it down the middle, tractor will straddle it then. We put ours in the bucket, and tipped it out, then just flicked it with the bucket till it had all unrolled.
The 1st 100m out of our yard is no good, will either concrete or concrete sleeper it,but after that the astro is proper.