The BigTop Multi-Flue Chimney Cover by HY-C Company is a smart choice for multi-flue chimneys. Our black galvanized steel BigTop features a 24-gauge removable galvanized steel hood with scalloped corners and roll-formed edges. The 18-gauge 3/4" galvanized steel expanded mesh is available in 8", 10" and 14" heights, and our 24-gauge galvanized steel base is designed with flanges for secure mounting. The attractive black powder coat finish helps it to stand up to the elements. Made in the USA and backed by HY-C's 7-Year Limited Warranty, the BigTop Multi-Flue Chimney Cover is available in many stock and custom sizes and can also be ordered in 18-gauge 5/8" galvanized steel expanded mesh to meet California requirements.