this post was submitted on 20 Sep 2023
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I am simply not believing that 50 year old apartment blocks are outperforming new ones by any metric.
I'm glad you're happy and there are plenty of 100+ year old homes in my country that are just fine but they are not outperforming anything.
It's less a matter of technical capability and more one of cost. It's not like people didn't know how to build good, efficient homes before. It was just expensive.
We have absolutely made strides in material technologies for construction over the last 50 years. Take asbestos for example.
Asbestos has some pretty insane properties, though. Just a shame it causes cancer when disturbed and inhaled.
As a building material? What's even better than asbestos in terms of the trifecta of sound/heat isolation, bulk, melting point, and structural soundness? Aerogel?
Not just that but internal insulation and fireguarding has come a long way.