Master Flow

Master Flow IR65BR Roof Louver, Resin, Brown, Pack of 6

Our Item #: VORG3529187 UPC: 050206002681
Delivery i
3-5 Business Days
4 available
Regular price $106.39 Sale price$122.70you save $16.31
High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents and prevent clogging. Slant back design to prevent weather infiltration especially in deep slope applications. Hood is snapped in place rather than tacked to reduce the chance of blow-off. 11-3/4 in x 10-3/4 in opening, 20-1/4 in x 18 in flashing, 5-7/8 in H. 65 sq-in of net-free ventilating area. CSA listed.
Unit: EA
UPC: 050206002681
Model Number: IR65BR
Master Flow IR65BR Roof Louver, Resin, Brown, Pack of 6
$106.39$122.70

  • Slant-back design is an excellent choice to help protect against weather infiltration, especially in steep-slope applications
  • High-impact plastic resin construction
  • 30% more ventilating capacity, a full 65 sq-in of net-free ventilating area (NFA) per vent
  • Lower installation costs
  • 12% larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks
  • Unique, built-in screen deters bird and rodent infiltration, thereby prevents clogging from leaves and pine needles
  • Hood is securely snapped in place (rather than tacked) to reduce chance of blow-off

  • Color: Brown
  • Height: 18.0 in
  • Installation Type: Roof
  • Material: Resin
  • Net Free Ventilating Area: 65 sq-in
  • Rough Opening Size: 11-3/4 in L x 10-3/4 in W