2 Post Lift

If that were true it would take me over 5 years to put up a 50 floor building , , I usually pour a floor every 4 days , strip and re-shore after 28 hours start next floor day after the pour . Your good to install lift after 4 days or less depending on concrete used .

Im simply going off the instructions folks, if you do it sooner that's fine. It's not something I worried much about as the current shop floor is almost 20 years old. The new shop I'm building, I'm in no hurry so I'll wait probably more than 30 days simply because I'm only working on the building myself on the occasional weekend.