If you didn’t know, artificial grass isn’t installed directly on the soil. Instead, there is a long and complicated installation process packed with numerous activities. Along with many other materials sand too is used. What sand you put under artificial grass is also a serious concern.
Usually, sharp sand which is known as Grano is used vastly for the base. This provides a stable ground for the synthetic turf to rest. It offers stunning drainage capabilities, letting the turf dry itself up faster after rain.
What Sand Do You Put Under Artificial Grass
In the following sections, we’d go deep in the discussion particularly focused on the type of sand being used under the artificial grass.
How Much Sharp Sand for Artificial Grass
As we mentioned, earlier there is a special variety of sand that is often used for synthetic turfs. This is known as the sharp sand. They’re also recognized as river or builders’ sand. Because of its texture, its’ highly used for drainage.
Before constructing the base, the sub base is built using crushed limestone which offers a solid ground for the base.
After forming the sub base, it’s time to add the second layer and where the sub-base comes into light. Unlike the finer soft sand, sharp sand comes with a larger grain texture. Using this sand is a regular practice among synthetic turf installers.
The Amount of Sharp Sand to be Used
Usually, you can use 10/15mm thick sharp sand to have proper base support for the work. Following the above-mentioned measurements are crucial for successful base construction. If adequate resources are supplied then you’d get satisfying long-term support from the turf.
On the other hand, if you’re not following the expert guidance, chances are that the base may fail.
What Does Sharp Sand consist of?
That’s an interesting question which you may want to know about. Sharp sand is usually formed with grains of rock. These small particles can range between 0.6 to 2.0 mm.
How Can You Tell if Sand is Sharp?
As we already said, sharp sand tends to be coarser than its soft sand or building sand counterparts. Apart from that sharp sand is also non-moldable. That means when you attempt to give it a shape using your hand you won’t be able to do it. Because the particles won’t form a bond and would always result in breaking apart.
While on the other hand, soft sand can be molded into the desired shape. You can even construct a sand fort using a soft hand which is impossible with the shard sand.
Well, these are some of the most common determiners that can help you spot this type.
Well, we have gone through the issue of sand with the utmost detail. The base is perhaps the most important structure you’d have to build while installing the new synthetic turf.
Moreover, the quality of the base determines the performance of the turf to a great extent. That’s why we’d ask you to be precise with the base structure. Especially, the materials that are going in for the construction, should be checked and inspected thoroughly. If you end up with poor base construction it will result in extreme challenges in the future that you may have to reinstall the turf all over again costing both the time and an expense.
You now know what sand you put under the artificial grass. So, move on with a pure installation and get the stunning, lush-green synthetic turf you always wanted!