Swimming pool construction with Styro Stones

Use of foil

When using foil, you only need to provide a stable shell of the swimming pool walls. For this purpose the Styro Stones 'Standard Styro Stones with EPS web'. They make a concrete grid, which, if appropriately reinforced, can withstand water pressure. The resulting tray is not watertight by any means.

The film ensures the watertightness of the tub. They come in many patterns, some of which are already available in hardware stores.

For backfilling take a concrete B25 (pressure resistance of 250kg/cm²).