Get matched with top mulch and topsoil pros in Fort Atkinson, IA

Top up your gravel driveway whenever water starts to pool in areas. This is bound to happen over time. You can be proactive and top up your driveway at the start of the warm season, and then check on it throughout the summer, particularly after heavy rainfall. Every few years, you should consider installing a new, clean layer of gravel—and that’s a good opportunity to install a layer of landscaping fabric before doing so.

The depth of your decomposed granite depends on its intended use, but around 3 to 4 inches is the most common depth. Driveways that need to support a lot of weight should be at a depth of no less than 6 inches. Walkways that won’t see a lot of weight but lots of foot traffic should be built at a depth of 3 to 4 inches, and patios should also be between 3 and 4 inches deep.

Measure the area needing coverage and consult with suppliers on average depth requirements for each material. Calculations often use cubic yards for accuracy and practicality.

While you can put gravel directly on dirt, it won’t be very stable. It also won’t block out any weeds. Most experts recommend layering weed barrier and a layer of packed sand or other foundation material to prevent the gravel from sinking into the earth and being overtaken by weeds.