Problems You’ll Encounter With Concrete Swimming Pools

All kinds of swimming pools have their fair share of complications or problems. Fiberglass has size limitations, vinyl liners don’t last very long, and concrete has many drawbacks, too. Here are the most common issues you might encounter with concrete swimming pool construction:

Excessively Rough Surface 

Concrete pools have bumps and irregularities on their surface. This roughness is caused by rising pH levels, excessive crazing, delamination, and other environmental hazards. The older the material gets, the harsher it becomes, so many users experience injuries when swimming. If you have children, you should make them wear water shoes and rash guards to protect their skin from being grazed. 

Usually, this problem can be resolved through sanding, shaving, or acid washing. But, you might need to re-plaster the surface if the roughness is recurring. 

Structural Cracks 

This issue happens when the pool’s surface and shell cracks due to incorrect design or construction. It can cost thousands of dollars to repair. The only way to resolve this is by re-engineering the water fixture in a way that it’ll withstand unstable or expansive soil. If this isn’t done properly, leakage will happen. 

Calcium Scaling

If you see any unsightly white or grayish stains on the sides of your pool, you’re dealing with calcium scaling. This problem is triggered by alkalinity and calcium in the water. But, it also happens when moisture from the back of the tile walls seeps through the surface and becomes efflorescence.

Although this issue can be difficult to deal with, you can avoid it by brushing the walls of your pool regularly. Some people use toothpaste, borax, or baking soda mixtures. But, it’s more effective to utilize a pumice stone, stain eraser, or scale remover. Another option you have is a solution made of vinegar, mild acid, and water. 

Sinking, Shifting or Popping Off the Ground

As concrete deteriorates, it becomes highly susceptible to shifting or sinking. This usually happens when the swimming pool is positioned in a way that sticks out of the ground. When it pops off the surface, you’ll need a total excavation, which is very expensive. You can prevent this by building a retaining wall instead of using dirt as the base of the structure. 

These are the most common problems you might face if you use concrete for your water structure. If you want to learn more about this material, talk to swimming pool contractors in Atlanta, and ask them for tips regarding your project. 


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