BDM Dalsin Line 4" x 35ft 2 Pieces Pro-Form Aluminum Flex Only with Ends watt780 200 square feet

200 square feet

and 78" models

Item Number 6DP-F18 Series DuraPlus (6"-8") Product Type Roof Flashing Inside Diameter 6" Roof Pitch 13/12 - 18/12 A 6” B 10 ¾” C 26” D 26” Technical Dimensions

000+ hour lifetime

When used with FireBalls

BDM Dalsin Line 4" x 35ft 2 Pieces Pro-Form Aluminum Flex Only with Ends watt780 200 square feet"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