I could not enter (as a decimal or as a fraction) a half foot increment. There was no option for entering inches either... I doubled the height so I could halve the quote for a number but the app blocked me, beyond max. height of product. Yikes!
Quite useless so much more this could have done, and what little it does do it barely did that
Excellent idea. App is easy to use and not complicated. Go RCP.
Helped me easily figure out how much material I needed for my patio.