Beautiful tile work is one of the most satisfying elements of a completed home addition and remodel. However, a high-quality tile installation depends entirely on how much planning you do before mixing any mortar.

Tiling is a precision craft. If you do not plan your layouts before installation begins, you run the risk of having awkward, thin slivers of tile along your visible baseboards, mismatched grout lines across your shower niches, and an overall off-balance look. To prevent this, we completed a detailed layout planning process for each of our four bathrooms, working closely with our tile setter on site to verify every joint, pattern, and trim transition.

Completed master shower wall with perfectly centered grout lines running continuously through a built-in shampoo niche

Sourcing Our Tiles: Designing Diverse Bathrooms

We sourced our tiles from Imperial Tile Company, selecting specific colors and textures to give each bathroom a distinct look:

The On-Site “Dry Lay” Walkthrough

To ensure our layouts were balanced, we met our tile setter on site for a hands-on “dry lay” walkthrough. A dry lay involves laying out a complete row of tiles on the floor without mortar:

Tile installer dry-laying large-format floor tiles on a concrete subfloor to check corner cuts and spacing before installation

Coordinating Niches and Schluter Metal Trims

Built-in shampoo niches are highly useful, but they can easily ruin the look of a shower if the tile lines don’t align. We built our wood niche framing to match our tile grid, ensuring that our horizontal grout lines ran continuously through the niche frame without requiring awkward cuts.

Additionally, we had to choose how to finish the raw, cut edges of our tiles at outer corners. Rather than using traditional, bulky ceramic bullnose pieces, we chose low-profile, matte-finish Schluter metal edge trims that blended into our grout color, keeping the corners flat and modern.

Close-up of a matte black Schluter metal edge trim finishing the raw tile transition along an outer shower wall corner

Crucial Homeowner Call-Outs: What to Watch For

  1. Always Demand a Dry Lay Before Mortar is Mixed: Walk your bathrooms with your project manager and tile setter before they begin active tiling. Have them dry-lay a row of tiles across the floors and walls to physically verify that the corner cuts are balanced and free of awkward, thin slivers. If you spot an uneven layout, adjust the starting offset before any adhesive is applied.
  2. Align Shower Niches with Your Grout Lines: Coordinate the placement of your built-in shampoo niches with your tile pattern. Instruct your builder to construct the rough-in niche boxes to line up with the height of your proposed tile grid, ensuring that your horizontal grout lines run cleanly through the niche frame rather than cutting through the middle of it.

What’s Next in the Construction Journey…

With our bathroom tiles successfully planned and installed, our wall finishes are complete. Join us in our next post, Episode 36: Custom Cabinetry — Coordinating Sinks, Appliances, and Waterfall Edges, as we shift to our kitchen and share our guide on coordinating cabinetry fabrication with countertops and appliance dimensions.