Revisions log for Answer #132

We have had a 3x6m precast concrete garage for some time now, and we are very satisfied. We also thought about a steel garage, but in the end the advantages of a concrete garage convinced us more. Basically, the garage floor comes direct, the garage was assembled in just a few hours, green roofing was possible without any problems. Another plus for us was that precast concrete garages can be built into the hillside without any problems. Our house is already built into the hillside, so the garage had to be built right next to it, and this was the only sensible way to build it.