We were on an inspection last week and part of the inspection is about concrete cracks in the driveway, sidewalks and other concrete areas on the exterior of the home. A lot of times the cracks go unnoticed and are forgotten about. And we do our due diligence by reporting them. But this time it struck me odd. And the realtor almost broke her ankle due to the cracking in the driveway. So I wanted to take this time about the cracks and why they are a so a must to repair. So lets begin.
Normally when we see cracks there is either 3 different causes. Your typical settling and aging cracks of the concrete. These are those tiny hair line cracks that you will notice in the garage, the driveway, sidewalk or porch. Sometimes they appear around the decking of the pool. They are not major but they should not be overlooked. Over time these cracks will seperate more. This is the time to have them repaired and be done.
Then we have the type of concrete cracks that over time have been ignored. The concrete has gotten moisture intrusion and with hot and cold temperatures the cracks have separated more then a 1/4″ gap. This usually happens after a freeze or winter. Still a moderate easy fix. But anyone who wears any type of heal will catch the heal in the gap and is definitely a safety hazard. When we see this, it is noted as well but more of a safety hazard instead of monitor. Now this separating of the crack should not had happen overnight. Its over time. Remember it starts out as a tiny hairline then grows to a 1/4-1/2″ gap.
And lastly we have the omg style cracking. This is usually occured when some type of structural or mechanical elements fail. For example water lines under the slab. Or you may have an area that ground erosion has started to occur. This is a bit more serious. The concrete may have lifted or settled and sometimes be intact. (tree roots sometimes do this) There is a cure to fix this but it will be more costly then the simple hair line crack.
So in closing remember every few months while doing exterior maintenance on the home, walk and check the concrete around your home. Unless you specifically look for something you may not see it. To learn more about this feel free to look us up at; http://www.emeraldinspectionservice.com or better yet give us a call. 352-322-2700. We perform concrete scanning and all concrete is noted on our inspections such as annual home maintenance, general inspection, and 11 month warranty inspection. The areas are the Gulf Coast, Central Florida, Brooksville, Tampa, Polk City, and Webster areas are just some of the areas. Thank You.