on the old floor R-solubility min apply. 20 minutes work and wash with Clean. The casting time of Supra WAX-OFF depends greatly on the type of pollution. It may be that he has bitten through after 10 minutes, but can also be that it takes 30 minutes. But should be definitely good clean. Apply
The next day impregnation with Colour Intensifier S-MF2 (soaked cloth) and rub off after 2-3 minutes with a dry cloth.
is super, like new and is very durable.