The best waterproofing for swimming pools: our recommendations

The maintenance of our swimming pools requires an investment in new materials. Rain, wind and the low temperatures of winter have consequences and can damage the facilities for the new summer season. Among these damages, we can detect fissures or cracks.

Molins offers a wide range of solutions to solve these problems. Undoubtedly, waterproofing the pool shell is the most suitable alternative in these cases.

Correct waterproofing in good time can solve this type of damage, prevent further damp, combat leaks and maintain the water level for a long time.

With the right materials, we can achieve an optimal result and achieve objectives such as maximum water savings, which is essential in both environmental and economic terms.

What is the best waterproofing for swimming pools?

At Molins, we have solutions adapted to all the needs of our clients – whether for new or old swimming pools – built with materials such as concrete or tiled finishes for waterproofing by means of simple installations and processes.

Best waterproofing for concrete pools

If our pool is made of concrete and we want to achieve an effective and long-lasting result, we offer the following products. Moreover, it is not essential to have the help of an expert, as the procedure is simple and we can even do it ourselves.

PROPAM® REPAR TECHNO

This high-strength thixotropic mortar allows the execution of structural repairs with a single product and in a single step. It has an excellent adhesion to concrete, even on supports that are not very porous. For quick repairs of cracks or defects in the concrete vessel, even for making half reeds.

PROPAM® IMPE FLEX

PROPAM® IMPE FLEX. We are talking about membranes for swimming pools, with great adhesion and flexibility for waterproofing surfaces. They offer great advantages over other products, thanks to their very high capacity to withstand hydrostatic pressure and counter-pressure and the movements produced by thermal shocks, as well as their double consistency of workability with a trowel or brush.

Betofiber Glass

Betofiber Glass fibreglass mesh is perfect for the reinforcement of liquid waterproofing membranes and the ease with which it prevents the appearance of fissures or cracks.

The best way to install the mesh is to place it between two layers of fresh material, spreading it well and avoiding any wrinkles, air pockets or imperfections that may occur. Finally, we will use a smooth trowel stretching from the centre to the sides to complete the process.

The best waterproofing for tiled pools

The aesthetics of this type of pool depends on both the ceramic coating and the treatment of the joints. The products listed below will allow for perfect maintenance during the summer months:

BORADA EPOLUXE

Borada epoluxe, the watertight and durable seal. The anti-acid but easy to apply gasket, indispensable when using salt chlorination.

BORADA® PORCELAIN

Borada Porcelánica allows our joints to be perfect. At the same time, it makes the procedure easy, in perfect conditions, with good adhesion and mechanical resistance. Thanks to this product, fissures and cracks can be prevented in the long term.

Finally, it is important to note that this mortar requires a joint filler up to 4 mm wide, between ceramic tiles, in any type of flooring or cladding.

BORALASTIC

With Boralastic we will achieve perfect waterproofing, greater resistance and durability. At the same time, it provides great adherence and enormous cohesion and plasticity.

Our tips when applying waterproofing for swimming pools

Waterproofing a swimming pool is a very simple process, but there are a number of factors to take into account:

How is the surface to be treated?

We must make sure that the pool is in perfect condition, which is essential for its treatment. It must be clean, dry, undamaged and free of any material that could prevent the new ones from adhering.

If there is any damage, it is necessary to treat it first before waterproofing the installation.

What is the temperature?

The outside temperature is a very important factor that can negatively affect this work. For this reason, we cannot treat the pool with extreme hot or cold temperatures, but a suitable average temperature should be recorded.

Which colour should I choose?

The choice of colour is fundamental when building a swimming pool. For example, blue – the most common colour – makes the pool look clean and neat, unlike green, which has the opposite effect.