There are three common issues in concrete that keep popping up—cracking, curling and shrinking. When you notice these issues, you might not think they’re a big deal. But the fact is that you need to bring in a highly qualified concrete contractor in Phoenix, AZ sooner rather than later.
Doing regular concrete maintenance can mean the difference between having a driveway or parking lot that lasts well into the future versus one that needs to be replaced completely. While concrete is a very durable material, that doesn’t mean it will last forever. Let’s take a look at each issue and see what can be done about it:
- Cracks: There are many reasons you might have cracks in your concrete. One common reason is that there’s too much water in the mix. Concrete is made of three basic elements: aggregate, water and cement. When any one of these is out of whack, you’re going to have issues. Other common causes include poor control joints and using the wrong strength of concrete. It can also be related to shrinkage of the concrete. Hiring an experienced professional contractor in the first place is one way to avoid the likelihood of concrete cracking.
- Curling: Both downward and upward curling are safety hazards that you want to avoid. The upward curling of concrete occurs when the slab surface is drier and cooler than the base surface. Downward curling happens if the slab is a higher temperature and more moist than the base. Again, this can also be affected by shrinking as well.
- Shrinking: This is when a loss of moisture adversely affects the concrete. There are multiple types of shrinkage that occur, and all of them spell trouble for concrete. Drying shrinkage happens due to dry conditions, with smaller aggregate shrinking more than larger sized aggregate. Plastic shrinking, as the name would suggest, occurs during the plastic state and results from a loss of water due to evaporation. Autogenous shrinkage happens because there’s a lack of moisture to and from the paste. Carbonation shrinkage, meanwhile, is the result of the dissolution of a chemical compound that’s replaced by calcium carbonate.
No matter what the problem is, you want to hire the best to take care of your driveway or parking lot. Since 2004, Sunstar Seal Coating, Inc. has been a leading concrete contractor in Phoenix, AZ. Our dependable, talented team of professionals provides the level of service you need to take your property to the next level. We help with a variety of concrete and asphalt needs, such as paving and repaving driveways, sidewalk formation and more. We’re a premier company in the Valley of the Sun because customers know they can rely on our detailed work.
We’ve helped homeowners and business owners from around the region, and we’re ready to help you. Every client we work with receives transparent, upfront pricing, along with the most reliable paving services available. Plus we’re bonded, licensed and ensured, giving you peace of mind. Give us a call and see how we’re beating the competition for all your paving needs.
Categorised in: Concrete Contractors
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