Creation of floor-level bathroom solutions Make your plans come true with the help of KfW and benefit from favourable funding opportunities for the conversion of your bathroom The following minimum technical requirements must be met for an eligible action: Shower places • must be level with the floor. If this is not structurally possible, the level to the adjoining floor area must not be lowered by more than 20 mm. Transitions should preferably be designed as an inclined surface. • must be provided with non-slip or anti-slip coverings Bathtubs • must have a maximum height of 0,50 m. Alternatively, bathtub systems with side door entry can be used, or bathtubs must be installed in such a way that they can be driven underneath with mobile lift systems. Be sure to find out about KfW funding opportunities in advance.