Hair & soap scale
Bathroom traps fill with a felt-like mat of hair held together by soap residue. Augers extract it whole.
Caustic drain crystals corrode the rubber gaskets inside PPR fittings and don't actually shift the hair-and-grease mat that's blocking the line. We take the mat out, then we keep the pipe.
Bathroom traps fill with a felt-like mat of hair held together by soap residue. Augers extract it whole.
Hot oil cools inside the U-bend and slowly narrows the line. Jetting at the right temperature breaks it down.
Flushable wipes are not actually flushable. We retrieve them before they reach the building's mains.
Post-renovation flats often inherit grouting sludge inside the floor traps. We strip them and start fresh.