You‘ve picked out your Daltile Amity tile. It's a solid choice—that rectified porcelain is tough, consistent, and the color range is fantastic. You've got the “Finish Line” PDF from Daltile’s website bookmarked. You‘re feeling good.
Then the first day of the tiling job, you hit a snag that the product page didn’t mention. And the second day, something else pops up. Here's the thing: a tile install isn‘t a straight line from box to wall. There are a ton of smaller subsystems—the trim, the shower door, the niche, the waterproofing—that can trip you up if you’re only focused on the tile itself.
I‘m not a professional tiler by trade. I’m a project manager at a mid-size design-build firm, and I've signed off on about 150 bathroom remodels in the last four years. I‘ve seen where the process breaks down. So I’ll split this by the most common scenarios: what works when you're doing the work yourself, what works when you're hiring out, and the one thing that almost everyone gets wrong about the shower glass.
The Three Bathroom Scenarios
Before we get into the weeds, here‘s the basic split. Your approach depends on who’s holding the trowel.
- Scenario A: You‘re the homeowner, doing the work yourself. You’re watching YouTube, learning as you go. Speed isn‘t your priority; learning and avoiding a total hack-job is.
- Scenario B: You’re a contractor or designer, hiring a tiler. You‘ve done this before, but maybe not with this specific tile or door system. You need to catch the potential problems before they cost you labor time.
- Scenario C: The “I thought I’d save $50 and ran into a $500 problem” Scenario. This is where a bad decision on one element—like a cheap shower door—or skipping a step in the prep work snowballs into a disaster.
Scenario A: DIY with Daltile Amity—Setup and the “Foil Shaver” Problem
If you‘re tackling this yourself, your biggest risk isn’t the tile. It's the prep and the waterproofing. Daltile Amity is a rectified porcelain. That means it‘s very flat and precise. That’s great for the final look, but it has zero forgiveness on the substrate. If your wall is off by even 1/8" over six feet, you‘ll see it in the grout line.
One specific tool you might not know about: a foil shaver. Look, I’m not an electrician, so I can‘t tell you about wiring codes. But from a tile prep perspective, the foil shaver is your best friend for cutting the edge of a backer board so it sits flush in a niche or inside a curb. Most tutorials gloss over this. You can try scoring it, but you’ll get a jagged edge. A foil shaver is cheap, and it takes 30 seconds per cut. That‘s 30 seconds vs. 15 minutes of filing down a bad cut.
Another thing: the Daltile “Finish Line” PDF is excellent for product specs—size, variation, pei rating. But it doesn’t tell you how to handle that specific edge detail on an outside corner. The Amity is a through-body porcelain, which means the color goes all the way through. You can bullnose it or use a Schluter profile. I‘ve found that using a metal Schluter profile (like the Jolly) is faster and gives a cleaner line than trying to bullnose a rectified tile yourself. Just budget an extra $30 for the profiles.
Scenario B: The Professional Install—Tolerances and the Frameless Door
If you’re managing the job, your headache is usually the frameless shower door. A frameless door looks beautiful. It also has zero tolerance for a wall that isn't plumb. Here‘s the disconnect: the tiler finishes, the job looks great. The glass guy shows up two weeks later, and the door won’t close because the hinge side wall is 3 degrees out of plumb.
The most frustrating part of managing this intersection: the tile gets installed perfectly, but nobody checked the wall first. You‘d think a standard 2x4 wall would be straight, but after 20 years of settling, it’s often not. I always have my crew check the wall for plumb before the tile goes up. If it‘s off more than 1/8", we have to pack out the backer board. This adds a day to the schedule, but it saves the five days of hassle when the glass guy can’t install and the homeowner is upset.
For the glass itself, the key spec is the clip or hinge type. If you‘re using a framed door, you have more leeway. With frameless, you’re in precision territory. The glass guys will usually install a plastic spacer or shim to compensate for small gaps, but that looks cheap. The right way is to address the wall before the tile goes down. Check your Daltile product data for tile thickness (Amity is usually 3/8"), add your backer board and mortar, and make sure that total build-out works with the door hinge's minimum span.
Scenario C: The Costly Mistake—Rushing the Trim and the “Cheap Door” Trap
Here‘s the one that really gets people. You save on the tile (good on you), but then you cheap out on the trim or the shower door. I’ve seen a homeowner buy a $150 freestanding shower door from an online big box store. The glass was thin, the hinges were plastic, and the door sagged within six months. The sag pulled the tile, caused a hairline crack in the grout, and then there was water damage behind the baseboard.
Total cost of repair? About $2,000, because we had to rip out the bottom two rows of tile, replace the backer board, and re-tile. The original cost was, say, $600 for the tile for that small area. The cost of a good hinge-set door? Another $400. The “savings” was $250. The cost of the mistake was $1,400 extra in repair labor plus the new tile.
Another specific point: the foil shaver isn‘t just for backer board. You can use a good one (like a Fein brand multi-tool blade) to cut out a damaged piece of tile without wrecking the neighboring ones. I keep one in the truck just for that purpose. It’s paid for itself a dozen times.
How to Avoid These Problems—A Simple Checklist
So, how do you figure out which scenario you‘re in and which steps to follow? Here’s a quick decision guide:
- If you‘re doing it yourself (Scenario A): Buy the profiles, buy a good foil shaver, and spend the extra hour checking your walls are flat before you start. A $40 level is cheaper than a re-do.
- If you’re managing the job (Scenario B): Schedule the glass door measurement for the same week the tile is scheduled. Build a 1/8" plumb check into your tiler‘s scope of work. Get a written note from the glass company about their required tolerance.
- If you’re tempted to save money on the door (Scenario C): Don't. Spend the money on a good framed or frameless door with a metal hinge and frame. It‘s the most critical mechanical element in the bathroom after the toilet flange.
Look, I’m not saying every install needs to be perfect. But in my experience, the problems always come from the edges—the junction between the tile and the glass, the seam at the corner, the threshhold. Spend your time there. The center of the wall will take care of itself.
