Glass Tile Questions You’re Afraid to Ask – A Real Dealer’s Perspective

After 25+ years selling glass tile, I’ve heard just about every question and concern imaginable. Some people are embarrassed to ask them, but they’re actually really good questions. So here are the ones I hear most often — answered honestly.

1. Is glass tile really durable enough for a shower or pool?

Yes — when installed correctly. Glass tile is actually one of the most water-resistant materials you can use. The key is using the right thin-set, proper waterproofing, and a good grout (I usually recommend epoxy grout for wet areas). I’ve seen glass tile hold up beautifully in showers and pools for 15–20+ years with no issues.

2. Does glass tile scratch easily?

It can. Glass is harder than porcelain in some ways, but it can show scratches more visibly because of its reflective surface. That’s why I usually recommend it for walls, backsplashes, and accent areas rather than high-traffic floors. For shower floors or pool decks, we often suggest textured or anti-slip versions.

3. Is it hard to clean?

Actually, it’s easier than most people expect. Glass is non-porous, so it doesn’t absorb stains like natural stone. A simple wipe with a mild cleaner usually does the trick. Just avoid harsh abrasive cleaners that could dull the finish.

4. Will the color fade over time?

High-quality glass tile (like SICIS and other premium lines) holds its color extremely well. Because the color goes all the way through the glass, it doesn’t fade like painted or glazed tiles can. I’ve seen installations that still look vibrant after decades.

5. Is glass tile slippery when wet?

It can be if you choose a very smooth, polished finish. For shower floors and pool surrounds, I always steer customers toward textured or anti-slip glass mosaics. This makes a big difference in safety and peace of mind.

6. Does it cost a lot more than regular tile?

Yes, good glass tile usually costs more than standard porcelain or ceramic. However, many customers find it’s worth the investment because of the dramatic visual impact it creates. A well-placed glass mosaic feature wall or backsplash can completely transform a room.

My Honest Advice

Glass tile isn’t the right choice for every single project — but when it is the right choice, it can look absolutely stunning. The key is choosing the right product for the right application and working with experienced installers who understand glass.

If you’re considering glass tile for your project and have questions you’re “afraid to ask,” feel free to reach out. I’d be happy to give you straight answers based on 25+ years of real-world experience.

— Mosaic Tile USA Team