Need to know quick! Sanded vs unsanded grout - what to use?
Hi all - I may get responses too late to make a difference, but in the interest of others who might need to know - what's the difference between sanded vs unsanded grout? Our floors are being grouted today and our GC tells us that we should get sanded grout. The place where we bought our floor tiles (which are honed limestone), suggested unsanded. GC says that because the floors are heated, sanded is best (stronger) and that he never uses unsanded.
What's the difference and more importantly what's the difference in the end result (look?).