BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Fireplace Kit firegear-h-burner 430 Stainless Steel Listings/Standards NFPA

430 Stainless Steel Listings/Standards NFPA 211

Size: 38" Cover

3 x 2 inch / 51

Model 7DT-RSTC3 Series DuraTech DT (5"-8") Product Type Trim Collar (Size) Inside Diameter 7” A 20” B 9 1⁄4” Technical Dimensions

BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Fireplace Kit firegear-h-burner 430 Stainless Steel Listings/Standards NFPA"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