Mrsclem,
You are welcome.
I have the same situation. I have a tiled basement floor that became water damaged and the tiling was old to begin with and it all started popping up. I was searching for a method to remove the mastic after all the tile was removed so that I could start over. I was searching for easier methods to do this when I recently ran across this product. If it works as shown, it will save a lot of labor, time and reduce the dust to zero.
I have roughly 800 square feet to tackle and I was NOT looking forward to removing the mastic with mechanical scrapers. Now I can hardly wait to get started.
Gordy