Forever Masonry Round caps is designed to fit over masonry round clay flue tiles. This type of chimney cap will also fit over double wall factory built chimney systems and single wall stove pipe. 18 in. x 18 in. 24-gauge hood, 20-gauge one piece base with 8 in. high built in 3/4 in. mesh screening. Superior animal proof oval hole mesh, prevents creosote build up. Adjustable fIt's round clay masonry flue tile O.D. sizes from: 7-3/4 in. to 10-3/4 in. Also available in copper, 5/8 in. mesh and custom sizes.

　　- 304 Stainless steel

　　- Lifetime warranty

　　- Made in the U.S.A

　　- The forever cap nothing else even comes close