On July 26, 2018 at 16:21, SB Smarthomes said...
In agreement Ernie... I'm not certain, but I'm 90% sure the call would be a waste of time. I'd rather focus my time to create some mock-ups that can be test poured so I can be certain that I have a solution that will work.
You're not in agreement. Apparently I didn't express myself well.
You should call the concrete guys* and ask about this because there is a chance you'll get some great information. Not calling guarantees that a possible source of help cannot ever ever ever help you.
*After reading your latest post, maybe you should have called them, as well as started this thread, at least a year ago.