Louvers have been a useful design accent for centuries. For today's homes, Fypon offers an incredible variety of decorative (non-venting) and functional (venting) louvers to fit most architectural styles.
GAF Materials Corporation
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.