DuraVent DuraTech LDC 10" Square Trim Collar for Round Support Box w15.75 They work inside and outside

They work inside and outside and most can be moved from one place to another

The Everblend modified concrete top offers a durable design with half the weight of traditional concrete

it is sure to become the focal point of any room

If you want to wow your guests or surprise anyone with a unique gift

DuraVent DuraTech LDC 10" Square Trim Collar for Round Support Box w15.75 They work inside and outsideIntroducing 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