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Well in Germany at least they have legislative requirements for insulation on new builds (and have for years). So that's an actual solution to the problem!
by nl 4y ago
Well in Germany at least they have legislative requirements for insulation on new builds (and have for years).
So that's an actual solution to the problem!
- querez 4y agotrue, except most people don't live in new builds. As explained in other comments here, adding insulation to old buildings is highly non-trivial.