For soil and dirt, you will need a sub-base. The soil in most areas contracts and expands depending on temperature and climate. Artificial grass material was made porous so water can pass through, if your artificial grass sub-base material is not installed properly, it could cause wrinkles and gaps in your turf.Jun 21, 2019
What does it cost to install artificial grass?
ARTIFICIAL GRASS SOD
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Installation in a 500-square foot-yard $6,165 ( at $12.33 per square foot) $665 ( at $1.33 per square foot)