Another failed corrugated line pulled from a Tampa Bay yard, packed with gravel and split by roots. Here is why we replace these with solid PVC.
Inside a failed corrugated line: shingle gravel packed in the ridges and tree roots punched through the wall. Two failures in one pipe, and the fix.
A piece of old corrugated pipe pulled out packed with shingle gravel. Here is why corrugated traps debris and why we use solid SDR-35 PVC instead.