I hear you on the reversibility. But I’ve seen a few cases where cork sheets compressed unevenly over time, especially in spots with heavier vanities ...

That’s a pain point for a lot of folks, honestly. Those inspection cameras plumbers use are great, but the price tags are wild for just checking behin...

I hear you on the trenching—it’s a workout, especially in clay. In my experience, you want at least 18 inches deep, sometimes more if your yard’s real...