A member of your household who is at least 18 years old should be available to greet the installation crew and show them the work area. For everyone's safety and to help the project go smoothly, keep children and pets away from the work area until the job is done. Feel free to ask your lead installer any questions you might have about the finished product and get recommendations for resuming the use of your newly tiled rooms. Our installers here at Andy's 5 Star Flooring will cut or trim the tiles, and spread mortar and grout as they lay the tile. New tile needs time to cure and solidify, so you'll want to stay off of your flooring for around 48 hours after the job is done. Although the installation process can be noisy, messy, lengthy, and inconvenient, the end result will be well worth it!