National Chimney
National Chimney Smoothwall Standard Liner Kit with Tee | 6-Inch
National Chimney Smoothwall Standard Liner Kit with Tee
The National Chimney Smoothwall Standard Liner Kit, a premium chimney liner solution designed for wood stoves, pellet stoves, and gas appliances. Engineered with a high-performance smooth interior surface, this smoothwall chimney liner kit significantly reduces airflow resistance, improving draft efficiency and overall heating performance for safer, more reliable operation.
Ideal for chimney relining projects, this standard smoothwall liner kit enhances appliance efficiency by promoting consistent exhaust flow and reducing buildup risks. Its advanced design supports improved combustion and long-term durability, making it a dependable choice for homeowners and professionals seeking a high-quality stainless steel chimney liner system. Perfect for upgrading existing chimneys, it ensures optimized ventilation and superior performance across multiple heating applications.
Features
- Premium 316L Stainless Steel Chimney Liner Construction – Built with durable 2-ply 316L stainless steel, this smoothwall chimney liner kit delivers exceptional corrosion resistance, strength, and long-term reliability for chimney relining systems.
- UL 1777 Listed All-Fuel Chimney Liner Kit – Fully tested and certified to UL 1777 standards, ensuring safe and compliant performance for wood, oil, coal, and gas appliances in residential and professional installations.
- High BTU Capacity Performance Design – Engineered to handle higher heat output than traditional corrugated liners, making it ideal for high-efficiency chimney venting systems and demanding heating applications.
- Smooth Interior for Maximum Airflow Efficiency – Advanced smoothwall liner design reduces airflow drag by up to 20%, improving draft performance and enhancing overall appliance efficiency.
- Complete Chimney Liner Installation Kit – Includes a stainless steel liner, rain cap, 13” x 13” top plate, and tee with removable snout, providing a full chimney relining solution for easy installation.
- Flexible & Easy to Install Chimney Liner System – Designed for superior flexibility, allowing smooth navigation through offsets and tight masonry chimneys during chimney liner installation.
- Enhanced Draft & Heat Efficiency – Provides better airflow and heat retention compared to standard corrugated liners, improving the performance of your wood stove or gas fireplace system.
- Compatible with All Fuel Types – Suitable for wood-burning stoves, pellet stoves, oil furnaces, coal systems, and gas appliances, offering versatile all-fuel chimney liner compatibility.
- Durable 2-Ply Corrosion-Resistant Design – Engineered for long-lasting use in harsh chimney environments, resisting moisture, creosote, and acidic flue gases.
- Available Size Options for Flexible Installation – Offered in 6-inch diameter with 25-foot and 35-foot lengths, making it suitable for a wide range of chimney liner replacement projects.
Specifications
| Specification | Details |
|---|---|
| Liner Type | Smoothwall, 2-ply 316L Stainless Steel |
| Diameter | 6 inches |
| Available Lengths | 25 feet, 35 feet |
| UL Listing | UL 1777 Certified |
| BTU Capacity | Higher than standard corrugated liners |
| Flexibility | High flexibility for easy installation |
| Kit Includes | 13” x 13” top plate, rain cap, tee with removable snout |
| Fuel Compatibility | Wood, oil, coal, gas, and pellet appliances |
Warranty
- Limited Lifetime Warranty