DuraVent is a recognized technological leader in the venting industry.

Proper attic ventilation is crucial for a long-lasting roofing system! Cobra® & Master Flow® ventilation productsfrom GAF include: power vents, ridge vents, louvers, turbines and soffit/undereave vents.

Milcor heat and smoke vents can save lives by releasing smoke, decreasing the possibility of deadly smoke inhalation to building occupants.