Material accumulating where a drain changes direction. Flow slows on the inside of a bend, so fat, silt and fibrous debris settle there first.
What it means for you
If a drain always blocks in the same place, that place usually has a bend, a joint or a defect worth seeing on camera.
Not sure whether this applies to your property? Ask us. There is no call-out charge and the price is fixed before any work starts.
Call now: 0781 7957 789