Some of the ProblemsPosted: July 16, 2018
Tear away problems.
Too soft a metal, welded connections, inadequate design, sharp protrusions, no underneath decks etc. etc.
But metal is metal. It bends and does not splinter like wood nor shatter like plastic.
Load bearing adequacy is in the design. Surface finish is vital. Purpose dictates and cost comes second IMO.
All part of the challenges.