DuraVent DuraTech LDC 10" x 18" Galvalume Double-Wall All-Fuel Chimney Pipe zipify-all this trim kit will cover

this trim kit will cover most fireplace openings up to 42"

or other residential-type appliances fueled by oil

000 BTUs and 99-percent efficient

Installs below the fireplace insert opening

Color: Charred

DuraVent DuraTech LDC 10" x 18" Galvalume Double-Wall All-Fuel Chimney Pipe zipify-all this trim kit will coverIntroducing DuraTech LDC All Fuel Double Wall Chimney System, available in 10 24 diameters. 10 to 16 diameters are UL 103 Type HT listed, ideal for factory built fireplaces, large masonry fireplaces, and other vented non condensing appliances. Solid pack design features 1 of ceramic insulation between a durable stainless inner and your choice of stainless or Galvalume outer jacket. Allows for 2 clearance to combustibles. DuraTech LDC is tested and