The Water Bead Test for Checking Your Grout Sealer Integrity
The Water Bead Test for Checking Your Grout Sealer Integrity Grout is the most misunderstood component of a tile assembly. Most homeowners and even some green contractors view it as a colored caulk that fills gaps. It is actually a porous cementitious product that acts like a hard sponge. If you do not seal it…










