|
| Notice that the lines are off but still consistent. If a tile run were off but the grade was still consistent, it would still drain well. For this reason we never survey one day and install tile the next. I always survey right before the install for greatest accuracy. Lasers are quite accurate, but they can also have issues like reflections from a window or mirror throwing them off or wind issues. I even worry about snowflakes throwing the laser off. These are rare, but can happen. | |
|