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Serving Alberta's Roofing Industry Since 1961

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Flashing Details: Firewall

Detail 16: Firewall

Scope of Roofing by Roofer

  • 1 vapour retardant
  • 1 optional vapour retardant termination
  • 2 primary insulation
  • 3 secondary insulation
  • 4 fiber cant strip
  • 5 primary membrane and membrane protection
  • 6 membrane flashing
  • 7 metal base flashing
  • 8 membrane cap sheet
  • 9 metal flashing (cross break if over 500mm in width)
  • 10 metal cap flashing

Suggested Details by Others

  • A accepted deck
  • B air/vapour seal
  • C firewall
  • D wood blocking
Revised: June 23, 2005