DuraTech Class A Square Cathedral Ceiling Support Box 5" to 8"

DuraTech Class A Square Cathedral Ceiling Support Box 5" to 8"The DuraTech Class A Square Cathedral Ceiling Support Box is used to support the DuraTech Class A Chimney Pipe when passing through a cathedral ceiling. The DuraTech Chimney Pipe twist locks into the interior of the support box providing a positive connection to the chimney pipe. The support boxes are available in 11", 24" and 36" lengths to accommodate an array of ceiling pitches. The 11" box can accommodate a flat ceiling thru a 4 12 pitch, the 24"

trim collar

Selkirk SuperPro / SuperVent Pitched Ceiling Support Box

Listed and Tested to ULC Standard S-641 and UL-103 standards

Size 5" & 6" 7" & 8" A 7" & 8" 9" & 10"

squeeze tube or 10

Traditionally most wood stoves of this size and class have a height between 30 and 32 inches tall

The thimble adjusts to accommodate wall thicknesses from 5" to 14"

it is the least restrictive top sealing damper in the industry

a removable 10" long snout

It is painted black and comes with trim to provide a finished look at the ceiling

allowing you to crimp one end to make it a male pipe end depending on which way you are pointing the adapter

The Tee Support is U