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B Vent Spun Aluminum

B Vent Spun Aluminum

Spun Aluminum B Vent is a seamless one-piece vent designed for easy installation and eliminates frame curbs. The spun aluminum B vent comes in nine sizes ranging from 4″ to 12″.

• Seamless one piece construction made from heavy gauge aluminum.
• Seamless for high temperature torch-on roofing systems.
• 8” water height.
• Available in sizes 4”, 5”, 6”, 7”, 8”, 9”, 10″, 11″ and 12″.
• Also available in TPO Direct Weld™.


Product Tags:
A Vent Flashing, Aluminum B Vent, B Vent Flashing, C Vent Flashing, Custom B Vent, Fireplace Flashing, Flat B Vent, Furnace Flashing, Gas Pipe Flashing, Hot Weld Flashing, Pipe Flashing, Pitch B Vent, Storm Collar, Vent Flashing, Vent Pipe Flashing, Vent PipesSpun B Vent

Technical specification
  • Unique ref.b-vent-aluminum
  • Product familyFlat Roofing Products
  • Product groupAluminum B-Vent
  • TypeObject (single object)
  • Date of publishing2020-05-20
  • Edition number1
  • Material mainAluminum
  • Designed inCanada
  • Manufactured inCanada
  • BIMobject CategoryPlumbing - Plumbing
  • IFC classificationObject
  • UNSPSC nameRoofing drains
  • UNSPSC code30151605
  • CSI MasterFormat 2014 Code22 14 26.13
  • CSI MasterFormat 2014 TitleRoof Drains
  • OmniClass Number23-13 41 39 13
  • OmniClass TitleRoof Drains With Strainer
  • CSI UniFormat II CodeD2040
  • CSI UniFormat II TitleRain Water Drainage

Region availability

North America
United States