14 inch diameter Single Ply Round Chimney Liner (Only)

The 14 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 14 inch chimney liner kit is commonly used for large commercial heating systems, oversized fireplace inserts, industrial furnaces, boilers, and other high-capacity appliances requiring a larger 14" venting system. It delivers exceptional draft performance and maximum airflow capacity for demanding applications.

The single-ply flexible construction allows the liner to navigate bends and offsets within masonry chimneys while maintaining strength and long-term reliability. Its lightweight design simplifies installation while still delivering 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: 14" round sizing (14.25" 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:	14 inch
Outer diameter:	14.25 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
Commercial-Grade Capacity	Supports extra large heating appliances requiring maximum airflow performance
Made in USA	Manufactured with high-quality materials and standards
Warranty	Lifetime warranty (transferable)

This 14 inch single ply chimney liner kit can be customized with different top plates, chimney caps, adapters, and other chimney components to match your installation requirements.