Other labels to look for are Grade 1, Grade 2, and Grade 3. Grade 1 and 2 are appropriate for medium to high traffic floors, respectively, but grade 3 is only for wall use. If you choose a glazed tile, look for the PEI Rating, a rating system developed by the Porcelain and Enamel Institute indicating a tile's level of resistance to wear. For floors, look for a PEI of lll (3) or higher. PEI l and ll are suitable only for walls.
Impervious means the tile is utterly impenetrable to water and can be used outdoors; vitreous tiles absorb a little more water and be used outdoors. Non-vitreous tiles are soft and highly porous; those and semi-vitreous tiles should only be used indoors. You might also see the word "density," but all that refers to is the ratio of water absorption to thickness; the less water, the heavier it becomes.
We provide free design consultations to help you find the right tile your home in Lutz, FL, Zephyrhills, FL, Tampa, FL, Town 'N' Country, FL, Temple Terrace, FL, North Tampa, FL, Land O' Lakes, FL, Odessa, FL, Brandon, FL, or New Port Richey, FL. The Twin Brothers Floors showrooms
are located in Lutz and Zephyrhills, FL and we also provide free estimates. You’ll be glad you came in for your tile flooring project.