Suspended floor insulation reduces heat loss through your floor and removes draughts that make the floor/room feel colder. Make sure that care is taken to provide good ventilation.
It is also an opportunity to repair/replace floor timbers and coverings and create a sylish wood floor finish.
Internal insulation to your walls costs space, but is generally cheaper than external insulation.
Care and attention need to be taken to electric sockets and window boards.
Aerogel insulation to preserve
floor space in small internal spaces.
Installing insulation to a suspended floor
in a Victorian terrace.
Oiled wood floor finish having installed insulation.