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Concrete Pool Decks: Causes of Damage and How to Fix Them In Austin

On September 15, 2022

What do you do when you notice the concrete around your pool beginning to shift and separate? What is the solution for pool deck coatings that are faded and dried out? They create an ugly exterior and can detract from the value of your home.

In our Texas climate, we notice this a lot. Heat can act as a catalyst for thermal expansion, which ruins pool deck coatings over time. Add that to the potential of a misplaced expansion joint wrecking havoc underneath the surface, or soil settling and compromising the foundation of your pool, and it’s no wonder your pool deck coating has taken a hit.

At Deluxe Garages, we offer solutions to ugly, bare, chipped, and cracked concrete pool decks. Our quality pool deck coating and resurfacing services will repair and enhance your deck at an affordable price.

Fortunately, our experience has taught us exactly what to watch out for, so you don’t have to worry about researching what might be going wrong with your pool. In this article, we’ll cover the causes of damage to concrete pool decks. Then, we’ll recommend our favorite solutions so that you can get back to relaxing by the pool you love to look at.

What Causes Damage To Concrete Pool Decks?

If you’ve ever noticed cracking, spalling, or separating in your concrete pool deck, you may have wondered what the cause was. From heat to improper concrete mixing practices, there are many possible causes of concrete pool damage. Here, we’ll go over the most common aggravators with relevance to the Texas area.


Frequent periods of drought dry out uncoated concrete, giving it the appearance of it being cracked or faded. This is common in the summers with the high temperatures Texas may reach.

Poor Pool Expansion Joint Placement

During pool deck installation, expansion joints are installed to allow for a certain amount of movement between the pool and deck without nudging each other. These are placed intentionally so that potential cracking or shifting of the deck surface can be limited to a specific area. When these are installed improperly, thermal expansion will cause them to shift, and the result is a cracked pool deck coating in multiple areas.

No Protective Coatings

If your concrete pool deck is unprotected, or uncoated then it is susceptible to sun damage. Bare concrete is weak in comparison to concrete coated with polyurea, which is proven to be better for outdoor use. Concrete coatings also have much more decorative appeal than uncoated concrete.

Soil Compaction

Soil compaction is when soil shifts or settles underneath a concrete surface. It can be caused by excess moisture in the air or from a leaking pool. You may notice concrete heaving or sinking in certain parts of your pool deck coating because of this.

Plants and roots under the concrete can also add to soil compaction. As plants grow, they may move existing structures and force surface-level concrete upward, causing it to crack.

Improperly Mixed Concrete

If concrete is mixed improperly, and does not form the appropriate consistency, the quality of your concrete inherently suffers. In these cases, the concrete may need to be repaired extensively, and the wrong mixture ratio could cause several hairline cracks about the surface.

How to Fix Damaged Concrete Pool Decks in Austin?

Patio deck coating and resurfacing are the best way to solve damage to pool deck concrete. These can act as preventative measures for future damage, as well as improve the overall look of your home.

Polyurea coating is superior for outdoor projects. and we enforce ours with a 100% UV-stable polyaspartic topcoat. This means you’re protected from the consequences of poor joint placement, improperly mixed concrete, and soil compaction and will be able to prevent flaking, peeling, chipping, and color changes.

Why Choose Deluxe Garages

Deluxe Garages provides concrete coating services to the Austin, Cedar Park, Leander, Georgetown, Liberty Hill, New Braunfels, Pflugerville, and Round Rock, TX, communities. We offer premium slip, stain, and chip-resistant polyurea coatings that are optimized for UV stability to withstand our Texas sun.

Texas homeowners trust Deluxe Garages because we are the best concrete coating contractors in the industry. We will work to provide unique solutions to each customer’s unique situation. Our customers’ needs are our top priority, and we are committed to providing quality services that go above and beyond expectations. We provide a lifetime warranty on polyurea coatings and a ten-year warranty on epoxy flooring. Contact us today to find out how we can work together.

Get a Free Quote

Do you want to prevent fading in your pool deck coating? Are you ready for a solution that lasts? At Deluxe Garages, we offer luxury pool deck coatings with our proprietary polyurea. It has proven to be the better choice against other concrete coatings on the market and consistently leaves our customers 100% satisfied. Contact us today for a free quote.

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