Small Breather 8 inches 2 Way

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  1. Vented 12” high with 12.5” wide deck flange
  2. 8” I.D. to aluminum wall with .8” insulation thickness
  3. 0.5” thick Insulated Interior walls.
  4. Removable 8” wide cap with integral bug screen
  5. Made from 0.064” thick premium gauge spun aluminum
  6. Secured vandal proof cap prevents rain or snow entry
  7. Reduces moisture and trapper air within roofing
  8. 3/4” thickness polyurethane foam insulated walls
  9. One-way roof vent with an internal flexible one-way diaphragm
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SKU: MB-8 Categories: ,


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Section Detail

Roof Breather Supplier in Toronto
  • Stainless Steel Screws
  • Bug Cover
  • Removable 5" Vent Cap
  • Vent Pipe
  • Closed cell Pipe Insulation 
    to inner side of sleeve
  • Roof Gravel
  • Set Base Flange in a 
    Layer of Plastic Cement
  • Felt Flashing
  • Built Up Roofing Assembly
  • Thermal Barrier


Product Image Detail

  1. Spun aluminum drain.
  2. Removable Spun 
    Aluminum vent Cap
  3. Stainless Steel Screw
  4. Bug Cover
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