An un-insulated concrete sub floor can absorb up to 30 percent of your home's heating. So insulating your floors will not only keep you warmer, it'll help you keep your heating bills down.
The method of insulating your floors will depend on whether the floor is:
- Wooden
If you're having new wooden flooring installed, put a layer of mineral wool insulation under the floorboards first.
- Carpeted
If you're having new carpets fitted, consider installing an additional insulating underlay beneath them.
- Vinyl
Vinyl floors are good insulators, but can be improved by adding another insulating layer underneath the vinyl. Ensure the vinyl is free from tears and cracks, especially around the edges as this can reduce its insulating properties.
- Tiled
Because of their rigid nature and the fact that they're often laid on a concrete base (which absorbs heat) it is very difficult to insulate a tiled floor. But putting down some attractive rugs can help keep in the warmth during the chilly winter months. Just remember to invest in some anti-slip rug tape to keep them in place and avoid slips.
Before you start, use a suitable sealant from your local DIY store to plug any cracks, gaps or holes in the skirting board and floor base.