Hi Jason - There are a variety of methods you can use to install these tiles. While grouting is not required, it is possible to use with these tiles. Please let us know if you have any additional questions, thanks!
Hi Joseph - Yes, make sure to use an adhesive that can withstand the heat of being near a fire place. Please let us know if you have any additional questions, thanks!
Hello - While we've never heard feedback from any customers who have used Thin-Set, here are our recommended instructions for tile installation: Use regular Mastic to install our copper tiles. Do not use grout as Mastic works much better. Use a heavy trail of Mastic to ensure the adhesive sticks to all back areas of the copper tile. Use whatever type of light or fine grout for the trim. If you have any additional questions, please let us know.