Shelter SC1818 Single-Flue Galvanized Steel Chimney Cap

The outside mounting design provides maximum free air space and better draft while the attractive powder coat finish helps it stand up to the elements. Shelter chimney covers help protect internal metal fireplace fixtures and masonry chimneys from deterioration by keeping out rain, birds, animals, and debris. Made with a 24 gauge galvanized steel hood with scalloped corners, 18 gauge 3/4″ expanded galvanized steel mesh, 14 gauge galvanized steel base and slotted hex-head bolts. Not recommended for coal or oil-burning appliances. Size: 7.75″ H x 18″ W x 18″ D.