Most tile manufacturers provide the scratch resistance of their floor tile in MOH's. Porcelain tile is usually rated 7-9 while non-porcelain tiles are rated around 5-6. For a point of reference, natural granite is usually 6-7.
Most tile manufacturers provide the scratch resistance of their floor tile in MOH's. Porcelain tile is usually rated 7-9 while non-porcelain tiles are rated around 5-6. For a point of reference, natural granite is usually 6-7.