If you decide to go ahead with this(which I think would end up to be a mistake)be aware that the sheets are not all the same. They come in different thicknesses, thicker sheets on the bottom and thinner as you go up. So, if you take one down, mark the sheets so they can go back in the proper position.

I will pile on and tell you once more what you don't want to hear--it's not worth the trouble. Also around 'here' there are plenty of them that are in place, bought and paid for, not being used -on a still operating farm. 

There are also a few guys still having them built. Not many, but it does happen.