L L Building Products SSB960ABR "Gaf/Master Flow" Slant Back Roof Louver, Brown Finish Multitools Specially designed to promote growth

Specially designed to promote growth and flowering of plants and aquatic vegetation

800 BPM for the most demanding applications

Bonds with extractive tannin bleed and locks discoloration

(2) 10MM socket

L L Building Products SSB960ABR "Gaf/Master Flow" Slant Back Roof Louver, Brown Finish Multitools Specially designed to promote growth"LL BUILDING PRODUCTS" GAF MASTER FLOW ROOF VENT Brown 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