6 Inch Pre-Insulated Single Ply Round Chimney Liner Kit

The 6 Inch Pre-Insulated Single Ply Round Chimney Liner Kit is a premium stainless steel chimney liner designed for maximum performance and simplified installation. Made from high-quality 316 stainless steel with built-in insulation, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks.

This 6 inch pre-insulated chimney liner kit is commonly used for wood stoves, fireplace inserts, and other residential heating appliances that require a standard 6" venting system. The pre-insulated design eliminates the need for separate insulation wrapping, saving time during installation while ensuring proper clearance and improved safety.

The single-ply flexible construction allows the liner to easily navigate bends and offsets within masonry chimneys, while maintaining strength and durability. The built-in insulation enhances draft performance, improves efficiency, and helps maintain consistent flue temperatures.

Pre-insulated chimney liners provide a convenient, all-in-one solution for installations where insulation is required, ensuring code compliance without additional materials or labor.

Key Features: 6" round sizing (7.25" outer diameter), pre-insulated design, single-ply flexible construction, 316 stainless steel, UL 1777 listed, made in the USA, air- and water-tight design, 7-ply seams, and lifetime warranty.

Product Specifications

Product type:	Pre-insulated chimney liner kit
Shape:	Round
Inner diameter:	6 inch
Outer diameter:	7.25 inch
Material:	316 stainless steel
Wall construction:	Single-ply flexible
Certification:	UL 1777 listed

Key Benefits

All-in-One Design	Pre-insulated liner eliminates the need for separate insulation wrap, saving time and labor
Improved Draft	Insulation helps maintain flue gas temperatures for better chimney performance
Optimal Sizing	Standard 6" diameter fits most wood stoves and fireplace inserts
Flexible Installation	Easily navigates bends and offsets in masonry chimneys
Code Compliance	Meets insulation requirements for safe and proper chimney relining
Strength	Air- and water-tight design with 7-ply seams for durability
Durability	Resistant to corrosion, moisture, and chimney acids
Safety	Helps contain flue gases and reduce the risk of carbon monoxide leaks
Warranty	Lifetime warranty (transferable)

This 6 inch pre-insulated chimney liner kit can be customized with different top plates, chimney caps, adapters, and other components to match your installation requirements.