Aluminum 3" x 15' Selkirk Gas Relining Flexi-Liner Kit

Description

Its super flexibility makes installation easy, even in challenging chimneys. We recommend insulating this liner with Flexi-Sleeve to further minimize condensation or contact with chimney contaminants.
The outside diameter is approximately 3/8" larger than its inside diameter.

Includes: Liner, mortar guard, fastener, flashing with 3" tall collar, round top and instructions.

• Material: Aluminum 2-ply 3003-alloy
• Gas tight seam
• UL Listed to 1777 Standard for gas-fired appliances with an AFUE of 83% or less
• Limited Lifetime Warranty

• Overall Dimensions: 15' (L) x 3" (W)
• Thickness: 3/8" Approximate
• Flashing: 16" x 16"