Flexible Stainless Steel Chimney Liners
Use for Stoves, Inserts, Fireplaces & More
Rock-Flex chimney liners are fabricated with 316Ti .006 stainless steel, have 7 ply seams with 10 corrugations per seam, air and water tight, and provide the best flexibility and strength to contain moisture and flue gases. Use our flexible chimney liners with stoves, fireplaces, inserts and more. Round flue liners are the most common type of flexible liner. In the case that you can't fit the ideal size round liner down your flue, a shaped liner is the next best choice. If you have questions, please contact us! We'll be glad to help you choose the correct size chimney liner.