The wedi Fundo drain substructure element is a pre-formed foam element which is specially designed to guarantee reliable support and accurate alignment of the drain, thus eliminating time consuming building and filling with mortar and screed.It is especially recommended for use in suspended timber floors (e.g. when installing Fundo Ligno).

This element cannot be combined with the wedi Fundo point drain DN40 Mini Max, it can only be used for the vertical and horizontal wedi Fundo point drain DN 50.