1, slip resistant
Floor tiles tiles, glazed ceramic tiles, surface polishing tiles, soluble salt, bleed polished tiles and many other varieties. These tiles are not non-slip, particularly families with old people and children, at the time of purchase slip resistance test must be done to avoid problems.
Observe the color on the back of the tile are uniform and consistent, high quality ceramic green body color uniform and symmetrical.
3, see surface
Brick surface is light, the brighter the better. Because density is dense, hard objects, after polishing some brighter!, the brighter its hardness must be higher, higher wear resistance, stain-resistant is also stronger.
4, see sizes
To choose the kind of regular size, no size, accurate chamfer angle, straight edges, founder, placed on the same level in any corner, there should be no tilt angle.
Tapping various parts of brick, with an iron voice should be uniform, ringing sound of metal tile, brick structure dense, high strength, strength, durability.