BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Insulated Flex motif-collection (for propane gas only)

(for propane gas only)

Don’t settle for cheap tools for the center of your home

200 ft² Weight 264 lbs Dimensions

Please Note: These doors are for use with see-through wood-burning fireplaces

BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Insulated Flex motif-collection (for propane gas only)"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