It doesn't matter if you are renovating an existing room or building a new one, it is important to have high-performing Floor Insulation. Installing floor insulation can improve the thermal envelope and reduce heat loss. Floor insulation can reduce heat loss and minimise floorboard sounds. It can also reduce drafts and make the floor surface warmer.
There are many variations of floor insulation, from PIR Insulation Boards with strong thermal performance, to Rockwool RWA45 Insulation Slabs that offer enhanced acoustic properties.