{"product_id":"638-004","title":"638-004","description":"This high-quality 3-inch by 8-inch sheet metal is a versatile solution for HVAC ductwork repair and custom appliance venting projects. Manufactured from durable 28-gauge steel, this sheet provides the ideal balance of flexibility and structural integrity for patching holes, creating custom transitions, or reinforcing existing ventilation systems. Whether you are repairing a clothes dryer exhaust, updating a kitchen range hood vent, or working on furnace ducting, this galvanized sheet metal plate offers excellent heat resistance and corrosion protection. It is a must-have component for technicians and DIYers looking for professional-grade materials to ensure airtight connections and efficient airflow in residential or commercial ventilation setups.\u003cbr\u003e\nType: Metal Venting\u003cbr\u003e\nSize: 3\" x 8\"\u003cbr\u003e\nDimensions: 8 in × 3 in × 28 Gauge (Thickness)\u003cbr\u003e\nApplication: Used for ductwork patching, custom vent fabrication, HVAC repairs, and appliance exhaust systems including dryers and range hoods.\u003cbr\u003e\nSpecifications: 28-gauge thickness, heat-resistant construction, suitable for high-airflow environments.","brand":"BCFurnace","offers":[{"title":"3\" X 8\" SHEET METAL 28GA \/ 638-004","offer_id":48658284675357,"sku":null,"price":85.06,"currency_code":"CAD","in_stock":true},{"title":"3\" X 8\" SHEET METAL 28GA \/ 6660199","offer_id":48658284740893,"sku":null,"price":85.06,"currency_code":"CAD","in_stock":true},{"title":"3\" X 8\" SHEET METAL 28GA \/ 902836","offer_id":48658284708125,"sku":null,"price":85.06,"currency_code":"CAD","in_stock":true},{"title":"3\" X 8\" SHEET METAL 28GA \/ GS369628","offer_id":48734541381917,"sku":null,"price":85.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/1a1d224fcdf841f98ad65e746ba9ee77.webp?v=1773959398","url":"https:\/\/bcfurnace.myshopify.com\/products\/638-004","provider":"BCFurnace","version":"1.0","type":"link"}