Sub Base For Synthetic Grass

A solid well compacted sub base is crucial in providing sufficient strength to allow foot traffic and items of furniture to be placed upon the artificial lawn.

Sub base for synthetic grass. A sub base is used to replace the expansive native soil with a non expansive surface which will help to ensure an artificial grass installation will continue to look good for the duration of its 15 to 20 year useful life. Make sure you remove 60 80mm of soil before you lay down the sub base and new artificial turf as this will result in a perfect installation. If you ignore the sub base you could end up with wrinkles and gaps or soft spots in your grass. For the best looking artificial grass use a great sub base.

The most common types of sub base are a crushed miscellaneous base cmb a class ii road base or a decomposed granite dg. Not only will artificial grass help to significantly reduce your water consumption it also provides you with a beautiful functional lawn that will pay for itself in just a. If artificial grass is installed correctly in your lawn your turf will last longer. Drainage is a must artificial grass doesn t drain itself.

The quality of your artificial grass relies on the quality of your base. For soil a suitable stable sub base is recommended you should always install your artificial grass on an aggregate and sharp sand base. The sub base is the area that s underneath the artificial turf. The most common gravel materials used are crushed or.

The best sub base for artificial grass is one that functions like native soil. 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.