Q: I want to do a large mosaic tile floor in my new room addition. I have no clue where to start. I’ve never done tile work before, and I don’t want to goof up and have to rip it up. What can you ...

The base material for your mosaic coasters can be cork, wood, or ceramic tiles. Pick a base that goes well with the look you want for your coasters. Make sure the surface is clean and smooth before ...