Today, gunite pools are sought after due to their long-lasting and adaptable nature. The majority of both residential and commercial pool owners highly commend gunite pools. During their construction, concrete gets spritzed over a sturdy steel framework. The combination of water, cement, and sand form the base of these pools. Afterward, pool contractors apply finishing material like plaster over the surface. Thus, at times, swimmers complain that gunite pools are rough. So, are gunite pools rough?
Factors leading to gunite pools rough surface #
Yes, gunite pools have a rougher feel compared to vinyl and fiberglass. But it might not be as rough as people tend to put it. Gunite pool builders construct the surface such that it simultaneously provides enough friction and comfort. But in some instances, the surface may be rough to the extent of causing injuries to users. There is a wide range of factors that could lead to a rough gunite pool. Some of them include delamination, acid washing, and many salt chlorination.
Acid Washing: #
When you wash your gunite pool using acid, there is a possibility this will lead to roughness. In particular, muriatic acid corrodes the cement on the pool surface. Also, it erodes the finishing material on gunite pools. Consequently, the surface becomes rough since the foundation of the pool, cement, undergoes erosion.
Salt chlorinators: #
You may have heard from your gunite pool builder that salt chlorinators are not suitable for gunite pools. Often, salt reacts with cement and can lead to rough surfaces.
An in-depth explanation of pool plaster delamination #
Pool owners identify delamination through swollen parts of the pool surfaces. Delamination occurs when calcium carbonate accumulates on the pool’s surface. Consequently, this appears as little swellings on the surfaces. These swellings are mostly known as calcium noodles. They vary in color but are primarily white. They look like bird waste. Occasionally, they occur in a small area. However, at the time, they can occupy a large pool surface.
With time, these blisters enlarge. When swimmers constantly move against these areas, the blisters pull away from the finishing material. Ultimately, the surface becomes uneven and rough. Delamination mostly happens when plaster fails to combine with the gunite surface effectively.
Gunite Pool Maintenance Tips #
Observing proper maintenance procedures helps in preventing gunite pools rough surfaces. It would be best to get rid of dirt particles from your pool frequently. Additionally, avoid using salt chlorinators in gunite pools. Pool operators should limit the acid level in their pools as they may lead to corrosion of the surfaces.
Fortunately, gunite pools rough surfaces are easily fixed through resurfacing. All you need to do is to contact a reliable pool service technician to do this for you.