Gizet's artificial grass is specially designed for landscaping and comes with an 8 years warranty. With complete UV protection, it is hypoallergenic, suitable for children and pets. Its density is sufficient to allow proper water drainage. Silica sand is added in the system so it can filter water and provide stability, while it keeps the yarn vertical for much longer period of time. It can be placed both over well compacted layered soil and over concrete or any other substrate.