Generally, Drivable Grass® should always be contained using hard containment such as a concrete header or landscape paver edging. In applications where the direction of travel is straight in/straight out, containment such as embedment in an established lawn or landscape berm may be an acceptable alternative.
Drivable Grass® can be cut along the internal grid pattern using a cold chisel, utility knife or screwdriver. For curves and precision applications you can also cut the concrete product with a standard concrete saw blade.
The flexibility of Drivable Grass® allows it to be used on contour landscape designs; therefore you’re not limited to a flat plane as you are with concrete or pavers. Also due to its flexibility, you will not have an issue with a cracked drive surface like you would with concrete, asphalt, or pavers.