3 inch diameter Single Ply Round Chimney Liner (Only)

The 3 Inch Single Ply Round Chimney Liner Kit is a premium stainless steel chimney liner designed to improve chimney performance, safety, and durability. Made from high-quality 316 stainless steel, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks.

This 3 inch chimney liner kit is commonly used for wood stoves, pellet stoves, and other residential heating appliances that require a 3" venting system. Its compact size makes it ideal for smaller flues or applications where space is limited.

The single-ply flexible construction allows the liner to easily navigate bends and offsets within masonry chimneys while maintaining strength and long-term reliability. Its lightweight design simplifies installation while still providing excellent durability.

Single-ply chimney liners provide a cost-effective and efficient solution for chimney relining, offering flexibility and performance without the added thickness of double-wall designs.

Key Features: 3" round sizing (3.25" outer diameter), single-ply flexible construction, .006" wall thickness, 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:	Single ply round chimney liner kit
Shape:	Round
Inner diameter:	3 inch
Outer diameter:	3.25 inch
Material:	316 stainless steel
Wall construction:	Single-ply flexible
Wall thickness:	.006"
Certification:	UL 1777 listed

Key Benefits

Flexible Installation	Easily navigates bends and offsets in masonry chimneys
Lightweight	Simpler handling and installation compared to heavier liner types
Durability	Resistant to corrosion, moisture, and chimney acids
Improved Safety	Helps contain flue gases and reduce the risk of carbon monoxide leaks
Air- & Water-Tight	Prevents leaks and protects chimney structure
Versatile Use	Compatible with wood, pellet, gas, and oil appliances
Made in USA	Manufactured with high-quality materials and standards
Warranty	Lifetime warranty (transferable)

This 3 inch single ply chimney liner kit can be customized with different top plates, chimney caps, adapters, and other components to match your installation requirements.