It's been over 10 for years that we started to devise our Natursand sand pools. In all this time many imitators have come out in different countries, but we have managed to maintain market leadership thanks to the fact that we have always prioritized the quality and durability of our pools, based, above all, on R & D.
Currently, our last layer of sand Natursand It is formed, in fact, by four different layers. Each one, applied separately and with its respective drying time. The challenge we have encountered all these years, is to make the touch and appearance sand. But in addition, it has a durability and maintenance similar to the tile. Today I think we have even overcome it, especially with the appearance of the last layer of protection introduced a year and a half ago in our process.
Protection and durability
We can see YouTube videos of the type "constrúyete your sand pool", where formulas with silica sand (you burn your feet) and a commercial conglomerate appear. But this is not so. The theme of the pools is tremendously complex, since it is using acids (chlorine, ph correctors, etc ...) that degrade any type of surface in a short time. In addition, the sun is extremely damaging to outdoor surfaces. All this makes us have to investigate and generate our own layer of sand to be able to fight against all these inconveniences.
Nowadays, in addition to not burning, not slipping, we have achieved a last layer of sand that lasts over time, as much or more than the tile, which supports any type of acid in proportions higher than those of a swimming pool and that is not altered with the sun, thanks to its UV protection. For this we have had to start from different types of resins in each of our four layers. Starting from resins highly resistant to chemicals, used in laboratory floors, adding UV protections for the sun, micro glass particles so that it does not slip, plastic resins to be eternal in the last of the four layers, intermediate layers so that it does not dirt is introduced into the pores, sand made with a perfect granulometry and similar to the Japanese akadama, etc ...
All this, on our high quality concrete base projected from 25cm, makes our pools extremely reliable and durable over time. In addition to its undeniable beauty we have achieved a really good product, durable and with a maintenance equal to or better than a conventional pool. We took a big step about two years ago with the last layer, we improved with the intermediate layer a year ago, we started this 2017 with a second layer improved in terms of a significant increase in elasticity and I do not know if it will be possible, but we will try Our R & D continue to improve what we already have.
If you wish, more details about the composition of Arena Natursand, contact us.