Ive had a call from the owner of some flats who says that three levels have thermoplastic tiles, which are grubby. I think he said they were either laid in the 60's, or were all the rage then, I cant remember.
I do clean Amtico/Karndean, and tiles and grout with my SX-20, but does anyone have any idea if I can clean thermoplastic tiles in the same way? Coz I dont have a clue!
Thanks
Benny