The provisions of this test method are applicable to
standing seam, trapezoidal, ribbed, or corrugated metal panels
in the range of thickness from 0.012 to 0.050-in. (0.3 to
1.3-mm) and apply to the evaluation of uniform pressure
applied to single-skin construction or one sheet metal layer of
multiple-skin construction. They do not cover requirements for
the construction of a specimen to determine the load sharing
that can occur with either composite or multiple-layer construction