5.4 GENERAL STEEL “AW” PANEL
The “AW” panels are designed for wall applications only. The inverted ribs incorporated into its design produce smooth shadow lines and semi-concealed fasteners. Sheeting can begin from either end of the steel building, and application of the architectural panel is not directional. Properly installed, the lap edges of the “AW” panel will have minimum visibility.
NOTE: The “AW” adversely affected by an uneven girt line, and I or insulation that causes an uneven girt line. Either situation could cause oil canning in the panels.
The design of the panel lap allows for the panel edge to be visible when installed. Equipment limitations and general steel tolerances, as well as other factors can contribute to waviness at the visible edge.
PANEL LAP
NOTE:
Do NOT apply pressure to the pan of the panels during installation. When the pressure is released, "oil canning" may occur.
