7.5 Inch Pre-Insulated Single Ply Round Chimney Liner (Only) Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners This 8 inch oval chimney

This 8 inch oval chimney liner kit is commonly used in tight or rectangular flue spaces where proper sizing is critical for safe venting

75 inch Material: 2-ply 3003 aluminum Wall construction: Flexible aluminum Application: Gas appliances only (Category I) Certification: UL listed Key Benefits

Mid-Range Capacity Ideal when a 7" liner is too small but an 8" round liner will not fit inside the flue Enhanced Draft Smooth interior improves airflow and helps optimize chimney performance Space-Saving Design Fits into tight or rectangular flue tiles without sacrificing venting efficiency Flexible Installation Maintains flexibility while offering added strength from double-ply construction Strength Air- and water-tight design with 7-ply seams for durability Durability Resistant to corrosion

the liners are made of seven ply seams that lock moisture and flue gases in the flexible 3 inch chimney liner and will keep them from leaking into the home through a crack in your masonry chimney

7.5 Inch Pre-Insulated Single Ply Round Chimney Liner (Only) Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners This 8 inch oval chimneyThe 7. 5 Inch Pre Insulated Single Ply Round Chimney Liner is a premium stainless steel chimney liner designed to provide maximum safety, efficiency, and performance for chimney relining applications. Manufactured from high quality 316 stainless steel, this pre insulated single ply liner helps maintain proper flue temperatures while protecting against corrosion, condensation, creosote buildup, and flue gas leaks. This 7. 5 inch pre insulated single