Film build up on Porcelain Tile and Grout 2018 You Tube Video

[todg]

You really don't want this job unless you like aggravation...Not every chemical works like you'd think...I removed about 1500 sf of this crap! Nothing new, just a mfer to do...Especially at a discounted price...

 

[Mikey P]

Wow...impressive but I think you missed the boat on your chosen verbiage.

That is not a build up of cleaning agents...
It's a crappy consumer Shine Renew type product and far too many applications..

 

[hogjowl]

Leave him alone