Share:

Concrete is among the most versatile, strongest building materials, creating walkways, driveways, and foundation slabs for new homes and garages alike. However, the quality of a pour is only as good as the ground beneath it, which is why you should always lay down a bed of rock, sand, and gravel first. A layer of crushed stone provides a variety of benefits that allow you to get the most out of your concrete.

Why You Need Gravel Under Your Concrete

Ground Leveling

Even if you carefully leveled the soil, it can erode over time, leaving spots that will eventually lead to cracks, potholes, and even complete failure. Rock, sand, and gravel, on the other hand, will last even longer than the concrete itself, providing a strong, even surface that gives your slab the support it needs.

Water Drainage

rock sand and gravelConcrete is extremely durable, but it does absorb and retain water. Unless that moisture has somewhere to go, your slab will eventually start eroding from within. A bed of crushed stone allows water to drain away from the underside of the concrete, keeping it dry and level even after the rainiest weather.

Preventing Cracks

If the soil isn’t compacted enough, it will likely shift over time, creating cracks in the concrete that will be almost impossible to repair. A bed of crushed stone will help keep the underlying soil in place, preventing the unexpected shifting that can damage even the most beautifully laid slab.


 

For over a century, homeowners throughout Lincoln, NE, have relied on LP Stewart and Sons for friendly service and an extensive inventory of crushed stone, rock, sand, and gravel. Their knowledgeable staff will help you select the best materials for your project and answer any questions you might have along the way. To discuss your needs and request a free estimate, visit their website or just call (402) 423-5676 today.

tracking