> because of the high humidity can't play that game with me, pedro: i live in normandy (1000mm of rain per year, in average), just next to the sea (average humidityall year long: 80%) and not even all houses have hvac, without humidity being a problem (just open windows now and then, at worst), without any mold appearing (except for the retard dumb enough to waterproof-insulate their houses without installing hvac) > working with concrete is considerably harder more like slightly: my big hilti hammer drill with big concrete bits made it easy enough to create windows in my basement
France