I pulled up several dozen 13"X13" tiles from my kitchen floor. The substrate was sheet vinyl, so they came up pretty easily & for the most part, whole. Is it possible to reuse this tile elsewhere in the house? I know that the tile adhesive has added about 1/4" to the thickness, but where I would use it its not an issue. Will new adhesive stick to the old adhesive? Can I adhere the tile adhesive to the tile if there is less than 50% old adhesive on the tiles by squeezing it in between the old adhesive gaps? If not, how hard to remove it from the tile? Unfortunately, since it wasn't my installation, I have no idea what was used for adhesion, but it is grey & feels very cement-like.