On Tue, 30 Aug 2011 08:55:42 -0700 (PDT), marco
wrote:

I have a 10 year old house, with 2 showers,
and I'm having a hard time cleaning the plastic floors.
It's some sort of space age plastic, that stains easily.

I think I've tried almost everything, including a little bleach.
Any ideas?


I'd try Trisodium Phosphate (TSP) in the red box, not the (Phosphate
Free -- -- green box).

Make a paste, cover the surface and allow the paste to work an hour or
two. Rinse clean. If a second try is needed go for it...

http://www.savogran.com/Retail_Products/Cleaning_Products/cleaning_products.html