DuraVent DuraTech Unpainted Flat Ceiling Support Box: a plain chimney support for utility rooms
The DuraVent DuraTech Unpainted Flat Ceiling Support Box is a chimney support box for flat ceilings only. It suits a furnace room or basement where appearance matters less and is used mainly with oil appliances. Its twist lock holds up to 60 feet of chimney. Leave it unpainted or use high temperature paint. DuraTech is DuraVent’s double wall chimney, an insulated pipe with a 1 inch wall that takes over from the stovepipe at the ceiling or wall and runs up past the roof. The chimney works with wood, coal, oil, or gas appliances, with one appliance connected to each chimney.
Choose a 6, 7, or 8 inch diameter to match your chimney. The adapter inside the box connects to single wall or double wall stovepipe. A trim collar measuring 2 inches wide comes with it. DuraTech sections join with a twist, without bands or screws at the joints. A locking band is optional. For a living room, consider the painted black DuraVent DuraTech Round Ceiling Support Box. The DuraVent DuraTech Unpainted Flat Ceiling Support Box ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.








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