L L Building Products SSB960AW "Gaf/Master Flow" Slant Back Roof Louver, White Finish Polyurethane & Waterproof Weather resistant so it's great

Weather resistant so it's great for the outdoors

Clear grade oak

Box of 120

One small scoop helps remove virtually every type of stain

Integral tiling flange

L L Building Products SSB960AW "Gaf/Master Flow" Slant Back Roof Louver, White Finish Polyurethane & Waterproof Weather resistant so it's great"LL BUILDING PRODUCTS" GAF MASTER FLOW ROOF VENT White 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