Compared with the traditional toilets,the concealed sanitary installation system totally overturns the conventional through of toliet must bring their own water tank.Instead,it is as a part if the drainage system and hidden in the walls.Because of the concealed tank,the comes the concept of"false wall",behind which the tank and pipe are hidden.
Olingen Best toilet board is a type of repid installation board with well round dug in advance.
It is based on the installation characteristics of frame of the concealed tank.
With Olingen toilet board,you can exert your imagination infinitely;finish building a creative"false wall" in minutes.
The original corners are decorated artistically into storage or lockers,thus the wasted space can be fully utilized.

All sizes and hole position need be customized.