BDM Dalsin Line 4" x 10ft Pro-Form Aluminum Flex Extension RF36265 anchoring the design of any

anchoring the design of any space

child lock

Each piece is individually hand-crafted

” clearance to masonry for wood-burning applications

BDM Dalsin Line 4" x 10ft Pro-Form Aluminum Flex Extension RF36265 anchoring the design of any"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