I did a training rpogram for stone, tile & Grout that I think is pretty good. It includes job photos, some video and more. It laso has questions every so often to see if you are getting the point. Plus a few forms on the disc for doing sinepctions, how to promote your tile cleaning business and so forth.
We will eventually pakcage this very nicely, print out all the forms, print a manual to go with it. Right now all that stuff is on the disc but you have to print it out yourself.
Current version is just the disk for $99.95. Future version will be about $250.
Accelerated Stone, tile & Grout cleaning. Get it from me or from your Interlink Supply distributor.