Granular Sub Base Artificial Grass

Preparation of a sub base for a football turf system 8 o similar materials depending on the.

Granular sub base artificial grass. If you ignore the sub base you could end up with wrinkles and gaps or soft spots in your grass. How good your artificial grass looks has less to do with your grass than how well you prepare your sub base. To prevent this prepare a sub base by installing a layer of geo textile membrane onto the ground to prevent it from collapsing. Part 1 of a 3 part series describing in detail how to install artificial grass.

Rocks ranging from three eighths to three fourths of an inch in size are perfect for artificial grass sub base installations. The existing soil in most grass areas expands and contrasts in hot and cold and wet and dry conditions. The sub base material is the foundation of an artificial grass installation. This first part discusses sub base preparation and the steps involved an s.

For the best looking artificial grass use a great sub base. Uneven surfaces can create dips in your lawn and cause accidents. It is what will give your artificial lawn structural stability. The most common gravel materials used are crushed or.

The most common types of sub base are a crushed miscellaneous base cmb a class ii road base or a decomposed granite dg. A sub base graded to mot type 1 underneath the turf promotes proper drainage and provides a solid foundation to lay the artificial grass on top of and make sure you remember the geotextile membrane underneath to prevent the sub base sinking into the soil below. 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. The best sub base for artificial grass is one that functions like native soil.

Then lay a substrate of granular sub base of about 7 5 centimetres to promote drainage. Soil can collapse under your artificial grass causing unflattering waves on your lawn. Content or granular materials. The sub base is the area that s underneath the artificial turf.

In this case the drainage system is either on top of the sub base or immediately below the artificial turf or the rainfall flows through the infill material and flows off the field on top of the impermeable backing of.