TRAVISJ 14 Report post Posted September 28, 2006 Sodium metasilicate or Tri Sodium Phosphate. I have used both, and they work great. But i am curious if folks out there use them in there mix together, separate or do you prefer one over the other. Share this post Link to post Share on other sites
PressurePros 249 Report post Posted September 29, 2006 I use both in my housewash mix (along with some other goodies) Share this post Link to post Share on other sites
plainpainter 217 Report post Posted October 4, 2006 I use TriSodium Phosphate most of the time with house washing and decks - I use the sodium metasilicate with my stripper formula. Share this post Link to post Share on other sites
