The quickest way to fix mosaic tiles is to use sheets of ready-to-grout tiles. Make sure the walls are free of grease and grime and rub down carefully to ensure that you have an even surface. Apply the adhesive to the backs of the tile sheets. Taking care to the sheets properly on the wall, position them carefully and use tile spacers between sheets. Allow the adhesive to dry. Grout between the tiles, wiping off any excess grout. Once the grout is dry, clean the tiles thoroughly with a damp cloth.
You will need: mosaic tile sheets, sandpaper, water-resistant tile adhesive. tile spacers, white tile grout, clean, damp cloth.
Time needed: 2 hours plus drying