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How to Repair Concrete Around Your Pool

Groundworks tech repairing concrete on pool deck

A swimming pool is the perfect place to relax and enjoy the summer with loved ones. However, damaged concrete around the pool detracts from its appearance and poses safety risks. 

This guide explains the common causes of concrete damage and effective ways to repair your pool deck.

What Causes Concrete Damage Around a Pool?

A pool is a significant investment, and it’s crucial to understand the elements that can jeopardize its structural integrity. Several causes contribute to the deterioration of the concrete surrounding a pool, including:

uneven sinking pool deck concrete and two chairs
  • Temperature Extremes: Heat causes concrete expansion, while cold weather causes contraction. These changes put stress on the slabs and cause pool deck cracks.
  • Moisture: Continuous pool water and chemical exposure weaken the concrete. Inadequate drainage exacerbates this issue.
  • Ground Movement: Shifting soil beneath the slab causes sinking, uneven settlement, and cracks.
  • Improper Construction: Improper concrete mixing and curing increases susceptibility to damage.

When you notice signs of concrete damage around your pool, contact a concrete repair expert for an inspection. Prompt action prevents further damage and costly concrete repairs.

How to Repair the Concrete Around Your Pool

Effective solutions are available to restore your pool deck’s structural integrity and aesthetic appeal. Here are three ways to repair a concrete pool deck:

crew member holding polyrenewal tool over concrete pool deck

1. PolyRenewal™ Foam Injection 

This repair method involves lifting and stabilizing the damaged concrete slab by injecting high-density polyurethane foam beneath it. PolyRenewal™ addresses the root cause of damage with a waterproof, eco-friendly, lightweight foam that provides long-term results. 

This minimally invasive technique offers a quick turnaround, allowing same-day use of the treated areas. Additionally, it enhances the overall durability of the concrete, preventing future damage.

man holding epoxy tube by pool

2. Epoxy Injection

Epoxy injections seal concrete cracks and prevent water infiltration, but they are a temporary solution. Epoxy does not address underlying soil issues or prevent future settlement and cracking. Resolving root causes such as soil erosion, poor compaction, or inadequate drainage is essential to ensure pool deck longevity and stability. Failing to do so may lead to further damage and repairs.

man smoothing concrete pool deck with tool

3. Concrete Patching

Concrete patching involves replacing damaged concrete sections with new material. This repair method is costly and time-consuming and doesn’t solve underlying issues like soil settlement. Patching often requires frequent maintenance, leading to a cycle of repairs and visual inconsistencies. 

How to Prevent Concrete Damage

Maintaining a safe and visually appealing pool deck requires proactive measures. Implement these strategies to prevent the risk of future concrete damage:

man inspecting gutters

1. Redirect Water Flow

Maintain a well-functioning gutter system and redirect water away from the pool to prevent soil erosion. Proper drainage prevents water accumulation around the pool area, which weakens the concrete. French drains or sloping the surrounding landscape can further aid in directing water away from the pool deck.

swimming pool and gazebo

2. Manage Landscaping

Regularly trim vegetation around the pool to minimize moisture buildup and erosion. Overgrown plants and trees retain moisture, contributing to soil instability and concrete damage. Choose plants with less aggressive systems to prevent roots from disturbing the concrete slab.

concrete leveling by pool

3. Address Foundation Issues

Foundation damage may indicate underlying soil issues that can also affect the pool deck. Regularly inspect the foundation and promptly address signs of settling and cracking. Contacting a professional to inspect and repair foundation problems can prevent further damage and ensure the longevity of the concrete around your pool.

Contact Groundworks for Expert Concrete Repair

Groundworks branded work truck

A safe and visually appealing pool area is essential for maximizing the enjoyment of your outdoor space. Our certified professionals diagnose concrete damage around your pool and provide a customized repair plan. 

Enjoy your outdoor pool area worry-free with long-term concrete repair from Groundworks. Contact us today for a free inspection and to learn more.

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    Shaye Glisson

    Shaye Glisson

    Shaye is an SEO Content Writer for Groundworks with over twelve years of experience creating helpful content across various industries, including home services and retail. She is a Gulf Coast native and writes from her firsthand knowledge of the area's hurricane and flood impacts on the local community. In her free time, Shaye enjoys exploring the local food and music scenes.