Flex & Rigid Chimney Liner Kits | Chimney Liner Insulation

Safeguard your home and masonry flue with our chimney relining systems! From our flex chimney liner kits to our premium insulation, we offer complete collections for your specific needs! For unique projects that require efficiency in shape to straight forward tasks such as new construction, you'll find exactly what you need in our line of chimney relining products - quite simply the best kits in the industry.

  • 316Ti Flex Chimney Liner Kits: Titanium-stainless steel liner kits with a Forever warranty! 15-50 feet in a variety of thicknesses. Flexible liner adapts to any chimney shape.
  • 304L Flex Chimney Liner Kits: Durable 304 grade stainless steel liner kits with a Forever warranty! 15-35 feet in a variety of thicknesses. Flexible liner adapts to any chimney shape.
  • 316Ti Pre-Insulated Flex Chimney Liner Kits: Titanium-stainless steel flexible liners with 1 inch thick insulation! 20-40 feet in a variety of thicknesses. Kit comes with Forever warranty!
  • Chimney Liner Insulation: get a complete kit with all the components you need to assure efficiency and safety! Super Wrap Blanket for flexible chimney liners helps reduce creosote buildup. Pour down insulation mix available as well!