| TileProf says: |
Hi Amanda,
Sounds like the Pores are open if you seal them this will stop happening to the same degree, a Topical sealer is best for this try applying 4 to 5 coats of Tile Doctor seal and Go, but give them a good clean first follow the link below for more info on how to clean Sandstone Tiles.
Regards Russell at Tile Doctor
http://www.tiledoctor.co.uk/Sandstone.html |
