L L Building Products SSB960A "Gaf/Master Flow" Slant Back Roof Louver, Mill Finish Thanksgiving Polyethylene drum with steel tow

Polyethylene drum with steel tow bar

Includes a night latch with our "no lock-out feature"

Includes hammer

Capacity: 4

balanced feeding

L L Building Products SSB960A "Gaf/Master Flow" Slant Back Roof Louver, Mill Finish Thanksgiving Polyethylene drum with steel tow"LL BUILDING PRODUCTS" GAF MASTER FLOW ROOF VENT Mill finish Slant back louver Aluminum material resists rust. Fully enclosed hood to help prevent rodent insect infiltration and leaf pine needle clogging. Embossed finish hides scratches and resists wear. 12 percent larger flashing with pre drilled nail holes makes installation easier, helps prevent leaks. 9 7 8" opening; 18" x 201 2 flashing dimension. 60 sq. in. of net free ventilating area per vent.