Step 1 Using hammer and cold chisel, remove old adhesive. Brush clean to remove dust.
Step 2 Mix tile adhesive with water. Using notched adhesive spreader, apply to exposed area.
Step 3 Using tile cutter, cut tile to size if required. Press tile into adhesive so it aligns with adjacent tiles. Hold tile in position using tile wedges. Leave to dry.
STEP 4 Mix grout with water until you have a smooth consistency. Remove tile wedges. Using grout float, press grout into joins between tiles.
Step 5 Wipe off excess using a clean, damp sponge. Leave to dry.