Sealing a tile backsplash?
We found some stone tile for our new backsplash and bought a couple of boxes to check for color match. The tile is "Premium natural stones" Luxor Gold, purchased at Home Depot. It is honed limestone and appears to have a fairly smooth satin finish to it. On the back of the box it states "Sealing with a penetrating sealer is recommended."
We are wondering if sealing would be needed for a backsplash and if so, what type of sealer should be used.