Cutting a New Drain for a Walk-In Shower When you replace a bathtub with a shower, the drain almost never lines up. In some homes that means cutting through concrete, but here we had an open basement ceiling right below — so one person cut from above while the other caught debris in a bucket. Simple, effective, and just one step in turning this space into a walk-in shower #BathroomRemodel #ConstructionLife #HomeImprovement