The backbone of the metal construction industry is the substrates manufactured to form roofing panels, wall panels, flashing, finishing materials, and window and door frames. The variety of materials and the breadth of applications can be overwhelming, especially as new formulations and coatings enter the market. We pulled together a chart of the most commonly used substrate materials, identifying their typical applications and other performance characteristics.
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Contributors
Andy Williams, director of codes and standards, Metal Construction Association
Scott Kriner, technical director, Metal Construction Association
Daniel Nicely, managing director, USA and Mexico, for Umicore Building Products USA Inc., Raleigh, N.C.
Larry Peters, project manager, building construction, Copper Development Association (CDA)
John Weritz, vice president of standards and technology, Aluminum Association
