Except for corrosion resistant metal language chapter 7a doesn t restrict through roof vents.
O hagin attic vents.
Today o hagin has local and national testing approvals.
O hagin vents are completely passive reducing energy costs related to heating and cooling.
Remove trapped gases proper attic ventilation facilitates the removal of hot trapped gases and.
O hagin attic ventilation systems blend into surrounding roofing material.
Conserve energy o hagin attic vents are completely passive reducing energy costs related to heating and cooling.
Vents accepted by the osfm have provided testing information that was conducted by an accredited fire testing laboratory.
Proper attic ventilation facilitates the removal of hot trapped gases and fumes a major cause of indoor air pollution allergies and related health problems.
Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.
And holds multiple domestic and international patents with many more pending.
Extending the roof s life.
Intake vents located at the lowest part of the roof under the eaves allow cool.
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.
Removal of trapped gases.
Master flow egv6 gable mount attic ventilators are master flow egv6 gable mount attic ventilators are a great choice for exhaust ventilation.
Still o hagin has submitted testing information to osfm and has been accepted as an ember and flame resistant vent.
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.