Can you lay artificial grass when it's raining?
Also know, can you lay artificial grass in the rain?
Precipitation (rain, snow, sleet, or hail) can cause havoc on your synthetic turf installation. When moisture comes in contact with synthetic turf fibers it prevents Infill from dropping into and down to the base of the synthetic turf. Moisture can prevent all Infill materials from doing its job.
Correspondingly, what happens when it rains on artificial grass?
The water simply drains through the small drainage holes into the ground. The sand and rubber infill help absorb and hold the water which will eventually drain through. During heavy rains, some water will run off the top of the surface just as it would with natural grass or dirt.
The CMB is the most common choice for landscaping uses. It's easily compacted and less expensive. DG creates a smoother finish than the CMB but is more expensive. If you're creating a putting green with artificial turf, DG is a good choice.