Glass Tile Scale

[isergy]

I have scale on my glass tile due to high CH that has since been remedied.

Any idea how to get scale off glass tile? I have found some highly reviewed cleaners that work on EVERYTHING BUT glass tile.

I also tried a pumice stone which had no effect.

Thanks in advance!

Ian

 

[mknauss]

Check on Kieserite blasting. I believe it is OK for glass tile. But check.