jorge1958 wrote:
I really don't know what the heck happened. They are right in front on the couch. I think the slide might have had something to do with it but there are no scratches. They are just a couple of indentations about 2 inch in diameter.
I would guess that they are an indent in the subfloor that happened somewhere during the shipment or construction process at the factory. Other than removing the vinyl to fill those areas and reinstalling the flooring, the inject method is the only one that I've used. You need to be careful doing it as too much sealer injected can create a hump. What I've done is to estimate the amount of sealer needed (shouldn't be much), inject it underneath, and then put some weight on the area as the sealer cures (an hour or so). The sealer will fill the small hole created by the needle and, if you choose an injection point in the pattern that is unobtrusive, you won't be able to see it.