BDM Dalsin Line 3" x 30ft Pro-Form Aluminum Insulated Flex w26.50 Approximately 10' x 10' Heat

Approximately 10' x 10' Heat Coverage

The soft and comfortable lining cradles you securely and provides an extra layer of protection

Color: Driftwood

Vestibules

Mobile home approved

BDM Dalsin Line 3" x 30ft Pro-Form Aluminum Insulated Flex w26.50 Approximately 10' x 10' Heat"Dalsin Line Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005, high grade aluminum for a total thickness of . 010" Features Liner is made from 2 ply of . 005" thick type 3003 aluminum strip Components are made from . 020 thick type 3003 aluminum Locking seam on liner is the