PANNEAU POUR LA REALISATION D'UN BASSIN DE PISCINE ET BASSIN REALISE AVEC DE TELS PANNEAUX

The inventive injection-moulded plastic board can be fixed to another identical or similar boards for forming the vertical peripheral belt of a swimming pool. Said board is characterised in that it consists of a main generally square or rectangular shaped wall (8) whose two vertical side borders (11, 12) are provided, along the length thereof, with additional structures (16, 17) which are positioned therebetween and each of which forms a part of a hollow vertical column, wherein the side structure (16) of one board vertical border (11) is fixable to the side structure (17) of the other vertical structure (12) of the identical or similar board to which it is fixed during the swimming pool construction in such a way that said hollow vertical column is formed. Said vertical column is fillable with concrete and, after the hardening thereof, forms a vertical supporting pillar.