Chimney Cap, 17" X 29" Chimney Cover, Black Chimney Caps for Outside, Roof Chimney Cover Rain Caps, Fireplace Chimney Caps for Outside,Adjustable Bottom Galvanized Steel Vent Cap

All-in-One Protection & Pitch-Perfect Ventilation: This premium Chimney Cap is engineered with a wide overhang and heavy-duty steel mesh to effectively block rain, and snow from entering your flue. It prevents costly blockages, promotes optimal draft for a cleaner burn, and stops damaging downdrafts, keeping your fireplace or stove operating safely and efficiently. | Heavy-Duty Galvanized Steel Build: Constructed from corrosion-resistant, heat-treated galvanized steel and finished with a thick black powder-coat through a specialized rust-proofing process, this fireplace chimney cap is built to last. It withstands extreme temperatures, heavy snow loads, high winds, and year-round weather exposure without rusting, warping, or losing its protective strength, offering a permanent solution for your roof. | Two Installation Methods: 1.Side mounting: Chimney outer dimension range: W16.7"-2" H28.7"-2";2.Bottom mounting: Chimney inner dimension: W17"-5" H28.7"-5"; Chimney outer dimension: W19"+5" H29"+5". | Straightforward, Tool-Friendly Setup: Install with confidence using the included hardware. For the bottom-mount method, simply drill pilot holes, insert anchors, and secure the Chimney Caps for Outside with screws. The innovative side-mount brackets allow for a sturdy, no-drill installation directly onto the flue tile in minutes, making it a true DIY-friendly project. | The Essential Upgrade for Any Chimney: A must-have fireplace chimney cap for wood-burning fireplaces, furnaces, water heaters, and stovepipes. Before ordering, ensure you accurately measure the outside length and width of your clay flue tile or metal pipe to confirm this 17"x29" cover provides the recommended overhang for complete protection.