In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
I recently was ask to repair a dryer vent in a large home. Unfortunately the dryer is set in a centrally located room 35 feet from the outside wall. Right now the dryer vent goes up to a lint box on the wall behind it and then drops down into the finished basement where it runs over 30 feet tucked up against the bottom of the joist, then it jumps up between the last joist and the outside wall for a couple of feet and terminates through a dryer outlet.
It is installed with 2 ft sections of aluminum duct and taped together, the connector and termination are spiral wound vent pipe taped to the hard pipe.
Of course this thing leaks and you can follow the tape as it gets thicker and thicker at every leak.
Any suggestion? I was thinking sch 40 pvc with a drip leg but code wont allow.