30° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable Insulated Line + Product Details Size &

+ Product Details Size & Compatibility – The size of galvanized sheet metal oval stack head with collar is 12" X 6" - 6" and it is compatible with Duct 6"

thanks to its 7/8" margin turnback

this solid-base guard ensures long-lasting performance with minimal hassle

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Polished Pre-Finish Gloss Varnish Ready To Install - Can Also Be Sanded And Re-finished According To Application Needs

30° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable Insulated Line + Product Details Size &Our 30 Thinline Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Flange Frame. Features Fixed 30 horizontal blades on 3 4" spacing Fully extruded aluminum blades and flange frame Supports are hidden behind blades for a clean appearance Bird screen is standard or optional insect screen. Available in 1" standard dimension increments. Custom sizes manufactured up to 1 16" increments. Available in