The Advantages of Concrete Over a Liner Pool

Durability

Despite the high initial costs, many homeowners choose to install a concrete pool over a vinyl-lined pool because of its durability. Concrete pools are generally the strongest, most sturdy type of pool because they are built with several layers of plaster and concrete. Vinyl liners are typically only 20 to 30 mm thick, so they can easily rip or tear. In addition, vinyl-lined pools are more prone to leaks and structural damage than concrete pools.

One of the most significant advantages of a concrete pool over a vinyl-lined pool is its design flexibility. Concrete pools can be built in any size or shape that a homeowner desires and are ideal for homes with irregular landscaping features or other challenges to construction. An array of design features may be added as well, such as a beach entry, vanishing edge, tanning ledge and rock features like waterfalls. A concrete pool's walls may also be lined with tile or other decorative materials for a more unusual and elaborate design. In addition, accessories like benches, steps, slides and diving boards are relatively easy to incorporate into a concrete pool's design. While vinyl-lined pools can be built in a variety of shapes and sizes, they are usually not effective candidates for other design features and are a particularly poor choice if you plan to integrate a rock feature into your pool's design because the rough texture of the rocks may cause damage to the vinyl liner.

Because vinyl is prone to tears, rips, fading and wrinkling, a lined pool typically requires a new liner every 5 to 10 years. However, a liner can require replacement more frequently if a branch falls into the pool during a storm or a rock or other sharp object is accidentally knocked into the water. A concrete pool requires resurfacing over the years as well but typically can go 10 to 20 years before needing repair work. In some cases, the entire surface does not need to be treated either. Patch work can be done in areas where the plaster or concrete has come loose. When a vinyl liner experiences an issue, the entire liner must usually be replaced.

When the time comes to put a house on the market, a property that features a concrete pool typically has a higher resale value than one with a vinyl-lined pool. In particular, a lined pool can compromise a home's resale value if the liner has not been replaced for more than three or four years. Prospective buyers may ask that the liner be replaced prior to the sale or drop their offer to cover such a cost.