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.

Features

• The Flexi-Liner contains the vent gases which can react with moisture to damage the inside of your chimney
• Flex-Liners reduce the size of the chimney opening so less heat is required to effectively exhaust the fumes and prevent moisture build up.
• Type – Flexi-Liner Kit
• Size – 4 in. x 15 ft.
• Material – Aluminum