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.
These quality leak barriers from GAF help prevent wind-driven rain from leaking through the roof deck, or melting ice and snow (caused by ice dams in harsh winter climates) from leaking into property’s interior.
Superior quality roof deck protection from GAF prevents wind-driven rain from infiltrating under your shingles.