Liquid basin production method, comprises positioning modules with vacuumizable external walls on top of airtight surface and securing them into position by applying vacuum

摘要

Modules with vacuumizable external walls are positioned on top of a sufficiently flat and quasi-airtight surface, then these modules are connected together and to the floor using vacuum technology. An independent claim is also included for a method for constructing a desired base contour inside liquid basins by mechanically cutting synthetic foam bodies in order to create this contour on the top side and at least one vacuumizable structure on the bottom side, and then securing the bodies to the floor using vacuum technology.