BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Fireplace Kit with Ends hand-rubbed-brass 000 BTUs Weight 110 lbs

000 BTUs Weight 110 lbs

Replacement fireplace insert safety barrier screen

Includes:  15 lbs

Secondary baffle prevents wind-related backdraft issues

Basic flashing kit for gas fireplace inserts

BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Fireplace Kit with Ends hand-rubbed-brass 000 BTUs Weight 110 lbs"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