National Chimney
National Chimney Premier Flex Lite 304 Stainless Steel Flexible Chimney Liner
National Chimney Premier Flex Lite 304 Stainless Steel Flexible Chimney Liner
The National Chimney Premier Flex Lite 304 Stainless Steel Flexible Chimney Liner, a reliable chimney relining solution designed for wood-burning stoves and fireplaces. Engineered for durability and performance, this 304 stainless steel chimney liner delivers dependable heat resistance and corrosion protection while maintaining a lightweight structure for easier installation in existing masonry chimneys.
Ideal for both homeowners and professionals, this flexible chimney liner kit offers smooth airflow and improved draft efficiency for safer and more effective heating performance. The Premier Flex Lite chimney liner is designed to simplify installation while ensuring long-lasting reliability in demanding conditions. Perfect for wood stove chimney upgrades and fireplace insert installations, it provides a cost-effective and durable stainless steel chimney venting solution for modern heating systems.
Features
- Ultra-Lightweight 304 Stainless Steel Chimney Liner – Constructed from premium .010” thick 304 stainless steel, this flexible chimney liner kit delivers excellent durability while significantly reducing weight for easier handling and installation.
- Easy Installation Chimney Liner System – Designed for fast and efficient setup, the Premier Flex Lite chimney liner is ideal for navigating tight bends and offsets in existing masonry chimneys.
- UL Certified Safe Venting Solution – Tested and approved under UL 1777 and ULC-S635 standards, ensuring safe and reliable performance for wood-burning and pellet stove venting systems.
- Optimized for Wood & Pellet Appliances – Specifically engineered for wood stoves and pellet stove chimney relining, providing consistent airflow, improved draft, and efficient heating performance.
- High-Flexibility Chimney Relining Design – The lightweight, flexible construction makes it ideal for complex chimney configurations, reducing installation difficulty in chimney relining projects.
- Premium 304 Stainless Steel Construction – Built for long-term reliability, offering corrosion resistance, heat durability, and strong performance in demanding residential heating environments.
- Available in Multiple Sizes for Versatility – Offered in 6” and 8” diameters with lengths of 15’, 25’, 35’, and 50’, suitable for a wide range of chimney liner replacement applications.
- Enhanced Safety & Draft Performance – Improves chimney airflow efficiency while maintaining safe venting conditions for consistent appliance operation.
- Lightweight Design for Reduced Installation Effort – The ultra-light construction allows for easier transport, positioning, and installation compared to standard chimney liners.
- Lifetime Transferable Residential Warranty – Backed by a lifetime transferable warranty for residential use and a 25-year commercial warranty, ensuring long-term confidence and reliability.
Specifications
| Specification | Detail |
|---|---|
| Material | 304 Stainless Steel |
| Thickness | .010" |
| Fuel Types | Wood, Pellet |
| Diameters Available | 6-Inch, 8-Inch |
| Lengths Available | 15 ft, 25 ft, 35 ft, 50 ft |
| Shape | Round |
| UL Listings | UL 1777, ULC-S635 |
| Warranty | Lifetime Transferable (Residential), 25-Year (Commercial) |
Warranty
- Limited Lifetime Warranty