Calculate your tile grid from the . It is better to have a cut tile at the floor than a 1/2-inch sliver at the ceiling where it's most visible. 4. The "Flood Test" Verification
Plumbers often set the mixing valve too deep or too shallow, making the trim plate impossible to install. shower installation tricks.7z
You must pitch the subfloor underneath the waterproof liner, not just the mortar bed on top of it. Without a pre-slope, water that permeates the grout collects on the flat liner, becomes stagnant, and creates a "mud sandwich" that leads to mold and liner rot. 2. Blocking for the Future Calculate your tile grid from the
Avoiding "slivers" (tiny, ugly tile cuts) at the corners or ceiling is the mark of a pro. The "Flood Test" Verification Plumbers often set the
The most common failure in custom tiled showers is omitting the pre-slope.
Never use hard grout in these corners; it will inevitably crack due to house settling. Use a 100% silicone caulk that is color-matched to your grout. Most major grout manufacturers sell matching tubes of sanded or unsanded siliconized caulk for this exact purpose. 6. Valve Depth Precision
This ensures you are never hunting for a stud through expensive finished tile. 3. Laser-Perfect Layouts