The manual for the IICRC Stone, Masonry & tile class has just been updated. Yes, there are a few changes and new things, but most is the same. We have a stock of the now out-of-date manuals. These have been selling for about $70.
If you are thinking about getting into stone and tile cleaning or...
My business is cleaning carpet, tile, and upholstery and I'm thinking of adding color sealing. Those that offer color sealing, what are the set up costs? Are you getting $2 a sq ft? Any negatives? Any helpful insight would be appreciated, thank you