There is a dispute about the installation of facades with profiled sheeting.
The place of construction – Spain. What I am offered:
Inside a metal frame made of profiled pipes. Inside OSB cladding. To the metal frame perpendicularly to the step of 50-60 cm is welded strip 25 * 4 length 12,5 cm. On these strips laid foam plastic (100mm (?)) (Styrofoam is cut into strips). Styrofoam is glued to each other. The foam plastic is not glued to the OSB, and is at a distance from it, i.e. touches only the metal frame. It turns out that the foam plastic weighs down the strips. Then, to the strip with pins welded strip 40 * 4, which will be attached to the profiled sheet vertically. All this is done in order to sew into the foam support. The drawing shows only one wall so far. All sizes tried to show.
How viable this idea is?