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So Germany can build insulated windows that fit into historic houses, but in san fransisco its impossible?
by stop50 3y ago
So Germany can build insulated windows that fit into historic houses, but in san fransisco its impossible?
- vinniepukh 3y agoInsulated windows are possible albeit extremely expensive in SF. They need to be: 1.) wooden 2.) vertically opening 3.) same style as the old windows The windows the OP posted are 100% illegal since they do not fit the character of existing windows (wooden and vertical).