Wooden partitions – Many wooden garden structures are built in the form of a wooden frame with various types of filling, e.g.. checkered. The frame is made of wooden C-profiles and this is the weak point of this structure, because rainwater collects in the lower U-profile with the arms pointing upwards, accelerating the deterioration of wood. In our own constructions, let's replace the bottom U-profile with two flat strips, which will stiffen the whole as well, and at the same time allow free outflow of rainwater or other waters.