I contacted the concrete company today. Explained that I needed something in print from Lafarge indicating that they stand behind this process, also asked for an engineer to sign off on it.
I hate to be a dick, but this is kind of important, it's not a sidewalk.
Not at all. You're a businessman looking out for the businesses interests. If you don't look out for your business, no one else will. That kind of fortitude is going to make your business a success.
Curious, will the 2" inch cap have any affect on heating the building? It would seem the system would have that much harder.
