Smoothwall liner listed to UL by UL. A highly flexible .006 2 ply s/s liner with a smooth wall inside. This unique design offers several benefits.
Humdinger is used to remove any size flue tile liner in 30 to 60 minutes. Field tested more than 20 years.
Wall vents can be used for a variety of applications such as venting kitchen rangehoods, dryer vent, fresh air intakes, etc. These vents can be ordered with animal screens or without.
This new pipe is offered with laser quality welded seams. Our new pipe is not only safer and air tight, it also has an unblemished appearance making for one beautiful pipe
Our newest addition to our line of flexible liners is made of type 316L .006 with a patented "T" locking system. It lends itself to unparalleled flexibility without compromising it's locking strength.