Concrete is a durable material that lasts for decades. It’s a popular option for patios because it can withstand temperature fluctuations and bad weather. While some cracks are normal as the patio settles, big cracks can be a big problem. You can easily learn what causes the cracks, how they affect your patio, and what to do next.

Why Are There Cracks in Your Concrete Patio?

One of the main reasons why your patio develops cracks is that it settles with time. Over the months and years, the weight of the concrete causes it to sink into your lawn or yard. On the other hand, wild animals running under the patio can force the concrete up, causing it to crack. Heavy rainfall can also lead to cracks because it pushes the concrete slab up and away from the ground.

Another problem that causes cracks is a rogue tree root. Just as tree roots can grow under the ground and seek out a septic tank or sewer line, they can also grow under the patio. The force of the roots moving below the surface pushes on the concrete and causes it to separate. Freezing, then thawing can also cause problems like cracks.

Do Cracks Affect the Patio’s Health?

It depends. Small cracks are generally no cause for concern, but it’s wise to contact a contractor if the cracks are long or deep. They might stretch across the surface of the patio or match similar cracks in your foundation. Foundation cracks are often a sign that your house lacks adequate support.

Cracks affect the look of the patio and serve as a tripping hazard. Anyone who walks across the patio can trip over a crack and fall down. While small cracks allow water to penetrate the concrete and cause other structural problems, big cracks provide an entrance for wild animals. The cracks can lower your home’s value and eventually cause the patio to fail.

Repair Options

Repair options include patch jobs and patio replacements. For smaller cracks that don’t affect the patio’s structure, a contractor might recommend a patch. They use putty, concrete, and other materials to hide the crack and make it match the patio. The cracks can return unless you treat the underlying issue. If the patio has large cracks, the contractor might suggest removing and replacing a big section or even the entire patio.

Since you likely don’t know the effects small and large cracks have on your patio’s health, it’s a good idea to consult an expert. They can talk with you more about the risks of ignoring the cracks and good solutions that will work for your patio. Find experts in Norman, OK when you reach out to SH Renovations about patio services.