Lightweight construction vs. solid construction in the attic

Sorry, last night I was too tired and now I'm too lazy to link where I already wrote about this topic. In any case, it is not of inferior quality and has purely procedural (and economic - but not the one related to saving on materials) reasons why nowadays DG interior walls are often built with lightweight construction. By the way, aerated concrete is also very suitable for this. Incidentally, Artur Fischer not only invented the plug-in flash, but also a whole range of wall plugs, so hanging cabinets on hollow walls wouldn't really be a problem. You could have edited your post within the first 10 minutes - that's why I immediately pointed out your external link to you. Unfortunately, it didn't have the hoped-for effect (that you would see it in time) and instead only brought a like from (that was nice, but not the point, so I deleted the note when your editing time expired).