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Serving Alberta's Roofing Industry Since 1961

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Flashing Details: Curbed Plumbing Vent

Detail 11: Curbed Plumbing Vent

Scope of Roofing by Roofer

  • 1 vapour retardant
  • 2 primary insulation
  • 3 secondary insulation
  • 4 primary membrane and membrane protection
  • 5 membrane flashing
  • 6 metal base flashing

Suggested Details by Others

  • A accepted deck
  • B air/vapour seal
  • C sloped wood blocking
  • D wood cant strip
  • E batt insulation
  • F sloped lead cap flashing
  • G vent extension and sealant
Revised: June 23, 2005