Prefabricated wall section for flat roof building - has thin panel surrounded by U-section frame fixed to vert. supports

摘要

The solid panel is of thin steel sheeting, and is an elongated rectangle shape. The frame which is U-shaped in cross section is fixed round the panel. The panel is soldered to one of the sides of the frame. On the frame-side opposite the panel are screwed wooden batterns. To the battens are screwed thin cladding panels which extend to the frame or the panel on three sides of the wall section. A plank is fitted to that part of the frame constituting the top flange. A roof support bar is attached to the side of the panel opposite to the frame. An insulating panel inside the frame rests against elastic pieces against the panel.