The insulation in your home is deficient and does not comply with the minima put in place in the regulations in the following cases:
- If you can hear your neighbours when conversing at a normal level (not shouting)
- Should you hear the telephone ring in the adjoining home;
- If you are able to hear footsteps in the home above;
- If you can hear when an installation in the adjoining home is used (taps, the toilet cistern, switches, etc…).