What else needs to be taken into account when choosing ceramic tiles
About class: surfaces not provided for moving along them.
Grade 1: floors in residential premises with a small degree of operation, without access from the outside of the room that are not exposed to erasing movements;
Grade 2: floors in residential premises, with an average degree of operation, without access from the outside of the premises, under the influence of pollution, washing movements.
Grade 3: floors in premises with an average degree of operation, which have access from the outside, located under the influence of pollution, washing movements.
Grade 4: floors in places of intensive movement, in rooms where they go in dirty shoes from the street in residential and public premises.
Grade 5: floors in places with a very intense movement.