Not difficult to use works well for the job it is intended for.

Awesome tool ! I used it for the production of Shrek! What fun to use! I made wood looking signs and a cliff.

easy to use. disappointed with 4" knife blade going bad w/in 60 days. sent back, replaced, but charged. would have thought warranty would be better. customer service could be better.

Works great. We use it in our shop that we make custom Concrete Sinks and Concrete Countertops at www.DreamCreteCC.com Thanks

Having been in the stage prop business for more than 30 years and using other coatings we tried your Foam Coat and While the foam coat powder mixes well, and is easy enough to apply I have found that after it dries it does not sick very well to the Owens Corning FOAMULAR 250
2" in.Extruded Polystyrene (XPS) Rigid Foam board and where it is a bit thin turns to a dusty powder when dried for 48 hours...?