Can decomposed granite be used for a driveway?

Can decomposed granite be used for a driveway?

Decomposed granite is an ideal paving material for driveways, paths, walkways and other certain areas. It has a more natural look, comes in several colors, and is inexpensive when compared to concrete.

How thick should DG be installed?

We recommend getting enough DG to achieve a depth of 2″ to 3″ throughout your walkway, and 4″ if you are covering a whole driveway.

Is decomposed granite cheaper than concrete?

The best part about decomposed granite is that it’s relatively inexpensive compared with other solutions such as concrete or pavers. Cost typically statrt at $40 to $50 per cubic yard for locally available options, whereas more exotic colors will be higher.

Do weeds grow through decomposed granite?

Weeds, on the other hand, are slow to sprout in the compacted D.G. If they do simply hoe them out. Jerry Collins, a grading contractor in Tulare who uses a lot of D.G., says “nothing will grow through three to four inches of D.G., except maybe Bermuda grass.”

How do you stabilize decomposed granite?

How To Stabilize Decomposed Granite Using Gator Stone Bond

1. Excavate 2-4” of existing soil.
2. Compact and grade the soil using a laser or string line.
3. Lay a geotextile down to prevent cross-contamination of the soil and the crushed stone.
4. Prepare your structural base using an aggregate that contains a variety of sizes.

How many tons of DG do I need?

explains that you have to first measure and record the length, width and depth of the area in feet. Then, multiply the length by width by depth. Take that total and divide it by 27. The resulting number equals how many cubic yards of crushed granite you will need.

How much DG do I need?

How much decomposed granite do you need? Multiply the length of the area to be covered, in feet, by the width, in feet, which gives you the area’s square feet. Then multiply the square feet by 0.25 feet (representing a minimum depth of 3 inches, converted to feet), which gives you cubic feet.

Is decomposed granite more expensive than concrete?

Costs. The best part about decomposed granite is that it’s relatively inexpensive compared with other solutions such as concrete or pavers. Cost typically statrt at $40 to $50 per cubic yard for locally available options, whereas more exotic colors will be higher. It’s also durable and easy to maintain.

How do you keep decomposed granite from washing away?

The problem: The decomposed granite is turning into mud. Decomposed granite and wood chips might wash away. The solution: Place barrier material such as rolled straw wattle, sandbags or cement edgers to redirect the flow to an established drainage path or into an open bed.

Do I need to add stabilizer to decomposed granite?

Since loose DG does not contain any stabilizers, it is best placed in low traffic areas where it won’t be tracked indoors. Stabilized DG is a mixture of gravel with a light binder which helps the material hold its form more than its natural state.