O Hagin Attic Vents

O hagin vents are completely passive reducing energy costs related to heating and cooling.

O hagin attic vents. Vents accepted by the osfm have provided testing information that was conducted by an accredited fire testing laboratory. From its founding roots as a roofing company over 40 years ago o hagin has grown into a nationally recognized designer and producer of top quality state of the art attic ventilation solutions. Ventilation protects attic insulation and rafter cavities from moisture thereby reducing the risk of mold and dry rot. Except for corrosion resistant metal language chapter 7a doesn t restrict through roof vents.

Removal of trapped gases. They are typically easier to install and won t detract from the appearance of your roof. Is recognized for its industry leading efforts in research development and testing. Still o hagin has submitted testing information to osfm and has been accepted as an ember and flame resistant vent.

Extending the roof s life. O hagin patented attic vents are available to match all eagle tile profiles and are designed as a two piece system a primary vent subflashing and a profile specific secondary vent cover which blends into the surrounding field tile. Remove trapped gases proper attic ventilation facilitates the removal of hot trapped gases and. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

Intake vents located at the lowest part of the roof under the eaves allow cool. And holds multiple domestic and international patents with many more pending. Today o hagin has local and national testing approvals. Conserve energy o hagin attic vents are completely passive reducing energy costs related to heating and cooling.