BOX-SHAPED OR LOOSE MATERIALS IN SACKS

These are commonly stored on Shelving mezzanine.
Need to ‘tie-in’ or bond layers with a stack by varying the pattern
of laying.
May be advisable to ‘set-in’ the stack at each face by half an item
width.
Corners should be built first and the inside then filled in.
Maximum height of a stack will vary; damage to lower items in
stack will affect its stability.