The Knowledge of Tile Wood Glues
Wipe away the excess glue. Use a damp rag to blot at the glue squeezing up through the cracks in the newly-repaired gap, then go over the seam until no residue remains. Any adhesive left behind by mistake could dry to a rough texture underfoot or produce mild discoloration in the laminate.
If you used caulk or wood putty to fill the gap, you may need to sand down the excess material once it has had time to dry. For the smoothest finish, use 180-grit sandpaper or higher. Most wood glues dry clear, which means they won’t be visible in the seam between the two planks.
If there are a large number of patches on your floor, or there’s a noticeable difference in level of sheen, you might need to re-varnish the entire floor. Wipe down tiles. After the grout has completely dried, clean it off again with a dry cloth. Seal your tiles. If you want, you can apply a grout sealant to help protect your tiles.
Add a small line of silicone caulk to the bottom edge of your tile to seal out water and prevent mildew growth. Sprinkle over a little turpentine and white spirit. This will create patchy streaks on the dark paint of the squares. Leave the dark squares to dry. Remove the paper from the border. Paint entirely in black paint. While it is still wet, use a paint cloth to wipe turpentine in it here and there, to create a mottled effect.
Don’t do all of the border, just parts to give the effect of old marbling. Use a fine brush to add very thin faux white lines to the border. Only do this part once the paint has dried. Remove the paper from the entire floor. Seal the floor with five thin coats of a low-gloss polyurethane varnish. Allow each layer to dry before adding the next.