
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"
LEAD TIME TO SHIP:12 days