Mesh roll ridge vent in black nail gun version.
Gaf power attic vent.
Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.
Mounting brackets included for installation helps to reduce energy costs and helps prolong life of the roof and shingles.
Master flow power attic vents exhaust a large volume of hot humid air from the attic which can help save on cooling costs.
Find gaf s documents for master flow power attic vent erv4 roof mount here.
See the benefits of attic ventilation get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories.
Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.
For attic spaces up to 2300 sq.