High Galvanized Fixed-Height Adjustable Width Louver 30" - GAFL 30-2136

Fixed-height adjustable-width louvers feature a unique design that provides good protection from rain and weather but also gives you the flexibility to adjust the louver width during installation. the height remains fixed while the width can be adjusted to your opening size. the frame is 4" deep with 2" flanges and utilizes j-style non-drainable 45 degree blades. comes standard with a birdscreen. made in the usa