I know we have a lot of different craftsmen and professions here on the site. I have a question for the builders here.
I have a 30X40 metal building that I use for a garage, it has a 20X30 upper loft type area. The weather down here in the Houston area has been crazy, 75 one day 45 the next. The humidity is crazy as well. What is happening is it's literally like it has rained inside the garage. The floor is soaking wet and has small moisture puddles on the floor, everything is sweating. It has a metal corrugated roof and there is obviously no venting of it.
What do I need to do, to stop the sweating inside the garage. I am thinking of spray foaming the inside ceiling, I know the heating and cooling is creating condensation and I need to get some sort of vapor barrier. Any words of wisdom from y'all in the know would be greatly appreciated. Here's a few pics of the garage also.