What Causes Spalling in Concrete?
Reasons Why You Should Always Use a Professional Concrete Contractor
Spalling is concrete which has started to flake, pit or break up. This is the result of bad installation and environmental elements which have stressed the concrete, making it become damaged. On a minor level, this can sometimes be just cosmetic in nature; however, it can result in major structural damage, like damage to the reinforcing bars within the concrete. For this very reason, it is vital that this is addressed immediately when it is first noticed.
The symptoms of spalling are very easy to see. The surface becomes more flaky and rough and could become pitted. In some cases, pieces of concrete start to fall off around the installation. The concrete will also begin to crack, more so when large pieces break off. However, this can easily be repaired by removing all the damaged sections and refilling it with new cement.
One of the best times to address this is when concrete is first installed, by taking preventative measures to stop it occurring to begin with. The concrete has to be mixed using the correct amount of water, and it should be kept as dry as possible, due to the high water content it can weaken the mix. It needs also sufficient time to properly cure, and must be carefully handled during this period. Sealing concrete will also help to protect it against the elements. There are various sealants available and can work also on decorative finishes.
Should any signs of deterioration be spotted in concrete, you should act quickly to address it. The longer this is allowed to continue, the more the chances are of major damage happening. If spalling concrete is structural in nature, then call in a professional concrete contractor to perform all the required repairs. This is more important when the damage to the concrete causes the bars used to reinforce it to be exposed.
So if you need a professional concrete contractor, call Tony Paver at (504) 319-7565 today. We are in Chalmette, LA.