L L Building Products IR61BL "Gaf/Master Flow" Black Roof Louver Lock Hammer type: Framing

Hammer type: Framing

Use along borders

High performance construction grade adhesive designed for permanent bonding

Dual pivoting heads deliver 500 lumens of bright LED lighting covering 500 sq

Designed to safely hold large cooking pots up to 162 Quart

L L Building Products IR61BL "Gaf/Master Flow" Black Roof Louver Lock Hammer type: Framing"GAF MASTER" FLOW ROOF VENT Black finish Louver Just 2"H for better appearance. Injection molded, high impact resin construction for long life. Colors complement most roofs. Pre drilled nail holes make installation easier. 11 3 4" x 9 3 4" opening, 18 1 2" x 17 1 2" flashing, 4 1 4"H, 37 sq. in.