randymarcell
New Member
The washing machine drain line is backing up (1st floor with cement slab foundation) but drains down quickly. I took a water house and attached a bladder for 1.5" pipe. It ran about a minute. Nothing cleared. I ran the water hose again while I went in the front yard and back yard looking for a cleanout (about 5 minutes). still backs up and then drains down. I see the vent stacks in the attic with Ferncos on them. Will snaking from the roof clear the stoppage? Where did the bladder forced water go?