What waterproof coatings for the indoor pool?

Which coatings to choose for the structure of the indoor pool?

The indoor swimming pool, like all swimming pools, must have a waterproof coating. Which are the most suitable? When and what renovation should be considered for each of them?

What solutions for the waterproof coating of the indoor pool?

Which liner for the indoor pool?

This type of pool is in a closed and heated environment, in addition a heat pump allows the water to be at the right temperature so that bathers can enjoy pleasant water all year round. Only here, a classic liner has a hard time resisting water at 28 degrees all year round. Because too hot water will relax the liner and it will wrinkle. It will therefore be necessary to opt for a high temperature liner or even better a 150/100th reinforced PVC membrane which can withstand temperatures up to 33°C.

What other coatings for the indoor pool?

If a shell pool is installed in a room, the question of coating does not arise.

Often the indoor pool has a concrete structure, so it can be tiled with elements in ceramic, molten glass, enamels... the most beautiful effect with multiple and varied decorations, shades of colors, friezes, and even a fresco in personalized mosaics. The tiles can go perfectly with the decoration of the aquatic area and the tastes of the owners.

And why not paint specially adapted to the extreme conditions of the pool? It offers a whole range of colors and up to the latest trends: waxed concrete look. These coatings are waterproof and allow the substrate to breathe.

What is the lifespan of indoor pool liners?

All these coatings for swimming pools have a more or less long lifespan. It also depends on the conditions of use of the pool, the correct balance of water and treatment. Depending on the type of waterproofing, the renovation is more or less expensive, more or less rapid. For the renovation, the pool must be empty and it is sometimes necessary to take over the structure and change the parts to be sealed such as the skimmers... or at least all the seals.

What longevity for the liners?

The lifespan of a high temperature liner varies between 10 and 15 years. Once the pool is empty, you have to take the dimensions and order the new liner, it can take 2 weeks, or 4 to 5 weeks in high season; the application is done during the day.

The reinforced liner has a longevity of around 20 years and up to 25 years. You have to measure the area of the pond because it comes in rolls. The installation is more technical because the liner is welded on site and may require more installation time than a classic liner.

What longevity for other pool coatings?

For the hull swimming pool, you just have to reapply a gel coat every 15 years or so. The renovation can last several days and requires 2 coats of gel-coat. It costs between 70 and 120 euros per m².

Tile swimming pools are very resistant over time, up to 50 for ceramic tiles. However, the seals must be redone as soon as necessary and the cracked or broken tiles replaced. Renovation is long and expensive, between 10 and 150 euros per m².

For the pool coating in paint, a new coat must be applied every 5 years or so. This allows you to change color, modify the look and feel of the pool, give it new life. An advantage if you like change.

The choice of coating for the indoor pool is also a decorative element that can make all the difference in the atmosphere of the room. To each his own option, more practical, more luxurious, simpler, more regular color change...

It is essential to know exactly what an indoor swimming pool is to know how to approach the design of the room of the indoor swimming pool without encountering unforeseen problems. Which pond structures for the indoor pool are possible? This is a question that must be asked to clearly define what are the particularities of the indoor pool and what equipment to preserve the space of the indoor pool will be necessary. To make your choice of an indoor pool or not, finally find out what are the advantages and constraints of an indoor pool.