A concrete patio can be an excellent way of ensuring that you have a comfortable area to spend time outside. Unfortunately, these surfaces will be exposed to extensive weathering that can damage the concrete. As a result, it is important for you to be informed about the types of damage that your patio is likely to suffer and the steps that can be taken to repair these issues when they do develop. By learning the answers to the following couple of questions, you will be better informed about these aspects of owning a patio.
What Is Causing The Patio Concrete To Develop Cracks?
Moisture damage can be one of the main reasons for a concrete patio to develop cracks. Over time, the moisture will seep into the small openings in the concrete's surface. When this occurs, the moisture can put pressure on the interior of the concrete. This can be especially true during periods of freezing temperatures because the moisture will expand when it turns to ice. To minimize this source of damage, you will want to apply a sealant to the surface of the patio to form a protective waterproof layer against moisture.
Another common cause for this type of damage is due to the soil eroding under the patio. When this type of damage is occurring, you might need to install French drains or conventional gutters to help divert water away from the concrete in your patio.
What Are Your Options For Repairing Cracked Patio Concrete?
Sadly, there are many people that may delay having their concrete patio repaired because they may be concerned about needing to have the entire slab of concrete poured. Fortunately, this can be avoided if you have the concrete finished relatively soon after the cracks form. However, you should be aware that the cracks in your pavement are likely to worsen as time progresses, and eventually, they can be too severe to be repaired with refinishing. Therefore, you should have your patio examined by a professional whenever you notice that cracks have started to form.
When refinishing the patio, a contractor will fill any cracks that have formed in the concrete to help prevent them from spreading. Next, they will use a special chemical to etch the surface of the concrete. By roughening the surface of the concrete, it will be possible for the contractor to apply a thin layer of mortar over the pavement. This new layer of concrete will help to correct any cosmetic issues that resulted from patching the concrete as well as offering additional protection against these issues returning.
For concrete resurfacing, contact a company such as Mara Restoration, Inc.