The rules are different for…
Submitted by modicasa on Sat, 05/13/2023 - 00:41Modicasa is correct on his…
Submitted by alan h on Sat, 05/13/2023 - 04:12Modicasa is correct on his comments about potential restrictions on what you can do in certain situations.
IF you aren't limited in your options (ie, not centro storico, condominium etc - you need to check), I'd suggest options are:-
1. Double glaze windows and doors
2. Insulate the structure
a. "External" wall insulation, new brick skin etc, is effective but quite an outlay
b. "Internal" wall insulation - this is insulated plasterboard fitted odours on the external walls. Easier and cheaper than external insulation - easier to cope with windows etc. BUT probably not as effective as external insulation
c. Insulate ceilings and floors if headroom is sufficient. Insulated plasterboard on ceiling, insulated polystyrene slabs on floor, underneath new flooring.
d. Fitting thick carpets helps.
Basically, it's a 'pick and mix' situation.
Talk to a Geometra or Architect who is local to the area
Good luck.
Found this uk website - may have some useful info
https://www.eco-home-essentials.co.uk/insulating-an-old-house.html