Here is a teak wooden floor that I floor sanded and sealed in Wicken House, Wicken Bonhunt, Essex. This floor was full of staples, cupped, covered in bourne seal and dirty.
The wooden floor now looks amazing and new again. It was sealed with 1 coat of Junckers Prime and 2 coats of Junckers Strong. The customer was very happy with the finished wood floor and was amazed at the difference that floor sanding can make to an old wooden floor.