▲ 101 r/Plumbing
I think our hired tilers / contractors who did tiling last week put grout water down this outside drain. It is now holding stagnant water and is completely clogged. The grout water was probably poured days ago and I’ve only just discovered this now. Looked online and it seems grout water is notorious for the sediments hardening in the drain and causing a clog. What can we do?
u/Lanky_Oil6496 — 17 days ago