scratched glass tile backsplash
I'm in a panic and wondering if I could get some advice. We are just about done with kitchen remodel. The backsplash just went in. It's subway glass tiles. Apparently my CG hadn't done much glass and after the final wipe, we noticed the glass had been totally scratched everywhere. We have about 44 square feet of scratched tiles. I just read few posts on this site (after we discovered the problem) and I'm assuming it was the sanded grout, but the joint size is bigger than 1/8" (so I still don't know what should have been done).
He wants to try a sealer to see if it hides the scratches. I think we need to redo it. If we have to buy more material, can I ask him to pay for it? I really don't know what to do. The whole kitchen is new and the backsplash looks just awful. Any advice would be greatly appreciated.