How Thick Should A Crushed Shell Driveway Be?
When it comes to constructing a crushed shell driveway , one of the primal elements to think is the thickness of the material used . To insure optimal lastingness and functionality , it is recommend that a crushed shell private road be build with a level that is around 2 - 3 inches thick . The unconscious process typically involves laying down a bag layer of crushed plate , which resemble common sand , on top of the existing soil ....