What is 3” Roof Deck Type N-32?

3″ Roof Deck Type N-32 is a strong and durable option for commercial and industrial roofing applications that require high load capacity and long spans. 3” Roof Deck Type N-32 is 3N roof deck with an additional rib, making it 32” wide, resulting in fewer panels required to cover the same area, faster installation, and lower labor costs. It is also known as wide 3N, NW32, N-32, deep rib roof deck 32, and long span roof deck.

Profile spec graphic | Oates Metal Deck
3″ Roof Deck Type N-32 is Available in:
  • Gauges: 22, 20, 18, 16
  • Finishes: Galvanized G60, Galvanized G90, Prime PTD
  • Side Lap Connections: Nested, Interlocking
  • View Installation Instructions
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