I
is250sp
Ok i made the mistake of hiring the cheapest handyman and i am paying for it now. My tiles are glass 4mm 12" x 12" one inch squares. Placement of tiles are good but he over-grouted mostly on the edges. I am attaching a pic and as you can see, most of the tiles are not square from the excess grout. I dont think its bad enough to remove completely and redo so I was wondering if there is some sort of sandpaper or scraping tool to remove a bit of the top layer of grout without scratching the glass?