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Not only is a permanent pool a great choice for homeowners looking for a private swimming space, but it is also a smart investment as it is incredibly hard-wearing, attractive, and can be made to fit the homeowner’s personal tastes. Due to the wide range of materials and construction techniques available, it can be difficult to determine which type of in ground pool fits perfectly with your outdoor space and budget.

Our article will discuss the different types of permanent pools, including concrete, shuttering concrete blocks or fiberglass pools.  Furthermore, we will explore the advantages and disadvantages of each option, so readers can make an informed decision.

Concrete permanent pool

Features and benefits

Concrete pools are constructed by pouring reinforced concrete into a formwork. A coating such as tile, mosaic or reinforced liner is then applied to the concrete. Concrete pools have the following advantages:

  • Longevity and durability : Concrete pools are extremely durable and can last for several decades if properly maintained.
  • Customization : Concrete pools provide unsurpassed design flexibility, with custom shapes, sizes, and depths available.
  • Aesthetics : The surface of concrete pools can be finished with a variety of decorative materials, such as ceramic tile, mosaic or marble, to create a visually appealing effect.

Considerations and drawbacks

  • Cost : It is generally true that concrete pools have a higher initial cost than other types of permanent pools. However, the long-term costs of concrete pools are often lower due to their durability and resistance to wear and tear.
  • Building time frame : Depending on the complexity of the project, the process of building a concrete pool may take several weeks or even months. Furthermore, this added time is often worth it since a concrete pool will last significantly longer than those made with other materials.
  • Maintenance : To prevent cracks and leaks in concrete pools, as well as algae and limescale deposits on the lining, regular maintenance is required.

Pools built with cinder blocks or breeze blocks

Features and pros

Cinder block pools, also called breeze block pools in the UK, are built using concrete or cement blocks to form the pool walls. The blocks are stacked on top of each other and held in place with mortar or grout. The structure’s solidity is ensured by reinforced concrete pillars placed regularly and at corners. Reinforced concrete chains interconnect them. The main advantages include:

  • Solidity: The cinder blocks used for breeze-block pools are made from concrete, which is a strong material that won’t bend or break under pressure.
  • Customization :Like concrete pools, breeze-block pools can be customized in terms of size, shape, and depth according to your specific needs.
  • Cost : This type of pool is increasingly popular because it is relatively inexpensive and can be built in a short amount of time.

Cons and remarks

  • Building time frame : Breeze-Blocks are typically used to construct swimming pools when poured concrete is not an option. The process can be relatively time-consuming, although it is generally faster than constructing a poured concrete pool.
  • Upkeep : Cinder block pools require similar maintenance to concrete pools, particularly to prevent cracks and leaks and to maintain the linings.
  • Thermal insulation : Pools made of breeze block have poorer thermal insulation than those made of poured concrete, which can result in greater heat loss and higher heating costs.

Make your pool dreams come true


    The shell pools


    Pool shells are made from resins such as polyester or vinyl reinforced with fiberglass mesh. It is a one-piece molded pool that is manufactured under controlled conditions in a factory. This ensures that pools are created precisely and to stringent standards.

    • Quick installation : Pool shells can be installed in just a few days, considerably reducing construction time compared with concrete or breeze-block pools
    • Low maintenance : The pool shell’s smooth surface makes it easier to clean, and algae is less likely to form on it. They require less chemical treatment.
    • Durability :Composite materials do not expand or contract with temperature changes, so it won’t warp or crack.


    • Limited customization : Shell pools are available in standard sizes and shapes, limiting the scope for customization. Concrete and breeze-block pools offer more flexibility in terms of design and shape

    • Initial cost : It is true that shell pools generally have lower maintenance expenses than other types of pools. However, their initial costs can be higher because of the cost of transportation and installation.

    • Site adaptation : The ground must be completely level and stable before the pool can be installed. If these conditions aren’t met, additional site preparation may be necessary, adding additional cost and time.

    Comment choisir le bon type de piscine en dur pour votre projet

    As you decide which type of permanent pool is most suitable for your project, it is important to take a number of factors into account, including:

    • Budget : Consider both the initial cost and long-term maintenance costs associated with each type of permanent pool.
    • Customization : Concrete or breeze-block pools allow greater freedom of design if you require a specific shape, size, or features.
    • Building time frame : Think about the amount of time needed to build each type of permanent pool and how it fits into your project schedule.
    • Maintenance : Think about the maintenance requirements for each type of permanent pool, and whether you are prepared to devote the time and resources required.

    Pour conclure

    It is well known that permanent in-ground pools offer numerous advantages, including durability, aesthetics, and customization. However, it is important to select the correct type of permanent pool based on your specific needs, budget, and schedule. Before making a decision, it is essential to carefully evaluate the pros and cons of concrete, breeze blocks, and shell pools.

    Ultimately, the best permanent pool for your project will depend on your personal preferences, your outdoor space, and your commitment to maintenance. With all these factors in mind, you will be able to make an informed decision and invest in a permanent pool that will provide you and your family with years of enjoyment and relaxation.

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