The extraordinary maintenance must only be made if there are various types of stains or marks that cannot be removed with ordinary maintenance. They can be removed with a chemical reaction between the stain the detergent, therefore, based on the nature of the dirt, you can use a suitable solution, as shown in the table below.
INORGANIC DIRT
Efflorescence scale, plaster, metal signs, rust, graphite, etc.
ACID-BASED SOLUTION (*): Faber’s Cement Remover, FILA’s Deterdek or similar.
ORGANIC DIRT
Coca cola, coffee, wine, beer, ice cream, mayonnaise, etc.
ALKALINE-BASED SOLUTION (*): Faber’s Tile Cleaner, FILA’s PS/87 or similar.
Tyres, rubber soles or shoe soles, etc.
ALKALINE-BASED SOLUTION (*): Faber’s Tile Cleaner, FILA’s PS/87 or similar.
SYNTHETIC DIRT
Resin, mineral oil, candle wax, paint, ink, etc.
SOLVENT SOLUTION: PAINT THINNER, ACETONE, FILASOLV or similar.
(*) These interventions are made with a damp sponge or a cloth, based on the size of the stain, the floor must be rinsed abundantly and dried.