Update: Grass-cel is currently in a letter of intent period.
Grass-Cel® can be sawn, filled, drilled or shaped with normal hand tools. If you like the idea of turf driveways that will stand up to the wear and tear, Grass-Cel® is for you. Grass-Cel® offers an aesthetically pleasing and environmentally sensitive alternative to usual driveway and parking area materials, providing a secure foundation for cars and service vehicles. Grass-Cel® is very durable. It is resistant to rot and decay, vermin and insects, petroleum, oil and ordinary solvents, weather and temperature extremes, warping, chipping and water.