Shower vs. Bathtub Plumbing: Key Installation

When planning a bathroom remodel, choosing between a shower and a bathtub isn’t just about aesthetics—it can significantly affect how the plumbing is laid out. Differences in drain routing, fixture rough-in requirements, pressure and flow expectations, and waterproofing methods can change both the timeline and the budget.

Below are the practical plumbing differences homeowners and contractors commonly account for when installing or upgrading either option.