Can You Seal Vinyl Plank Flooring. By using a vinyl plank seam sealer you can prevent dirt and debris from gathering between tiles and prevent any staining damage to your vinyl tiles. Caulking the edged will help fix the gap and seal it off.
Resand and seal. This may cause variations on the edges on the trims where they meet. If the tape comes up easily youll know your floor has too much moisture for a vinyl flooring install.
It can dull the finish and you have no way of polishing vinyl flooring to bring back the shine.
The gaps between the wall and the flooring should be ¼ in. You dont have to put anything underneath. After the flooring was installed we did add floor trim all around to cover up tiny spaces between the end of the planks and the wall. By using a vinyl plank seam sealer you can prevent dirt and debris from gathering between tiles and prevent any staining damage to your vinyl tiles.