Stainless steel chimney liners should be insulated to provide the best draft for your appliance and meet National Fire Safety Codes. Chimney liners that are pre-insulated are the easiest to install.
Pre-Insulated Forever Flex is manufactured from 430 stainless steel in the outer skin and 316Ti inner stainless steel liner.
It comes ready to install with Olympia Chimney Supply's non-carcinogenic Super Wrap Insulation Blanket already wrapped around the liner. It is convenient for the installer; saving both time and money.
It carries the Forever Warranty, is UL/ULC listed, has 0 to 0 clearance within a masonry chimney.
We also have HomeSaver Ultra-Pro Pre-Insulated Liners and kits shown at the bottom of this page.
Free shipping within the continental US.