LL BUILDING PRODUCTS R50abr R50abrbrwn Alum Sq. Roof Louver 50 in, Brown, 10 Piece

Description

Square-top metal utility vent; recommended for kitchen duct outlets and bathroom fan exhausts as well as ventilation; large capacity: full 50 square inches of net free ventilating area (NFA) per vent; versatile, available with square throat in heavy duty aluminum; easy to install, pre-drilled nail holes with extra wide flashing area. CSA listed.