Underfloor Heating for Tile & Stone. To get the best underfloor heating experience, tile and stone floorings make superior overlays due to their unrivalled heat retention and conducting properties. This means that they heat quickly but are also slow to cool, offering a more enduring warmth over other floor coverings. We offer sticky mat and loose wire underfloor heating products which work best with stone tiling so take a look at our range to find the method most suited to your needs. If you've ever gotten a nasty chill from standing on a cold stone floor, underfloor heating can make cold winter mornings much more tolerable!