Comments

Brad K on 29 May, 2010 at 9:29 am #

An angle grinder with concrete wheel for small areas it is lot of work good luck.


rgun41 on 30 May, 2010 at 6:44 am #

use putty knife and chisel ,hammer


wizendwizard on 2 June, 2010 at 11:11 am #

Thats not grout under the tile. It is a product called thinset and the only way to get it off is to chip it out with hammer and chisel. Dont use a grinder as this will cause severe damage to the underlayment.