How does underfloor heating work with different insulation materials?

How does underfloor heating work with different insulating materials?

Underfloor heating is a popular way to heat the home efficiently and comfortably. The operation of underfloor heating is based on the fact that heat is transferred through the floor into the room. Different insulation materials can affect the operation and efficiency of underfloor heating.

The most common insulation materials in underfloor heating are, for example, EPS or styrox insulation, polyurethane insulation and mineral wool. The thermal conductivity properties of these materials affect how efficiently heat is transferred through the floor into the room.

EPS insulations are light and easy to install, but their thermal conductivity properties are not necessarily the best possible. Polyurethane insulations, on the other hand, are denser and better insulating, but their price can be higher. Mineral wools are also a good alternative, because they are more ecological and very insulating.

In order for floor heating to work as efficiently as possible with different insulation materials, it is important to choose the right type of insulation under the floor. The insulation must be thick enough and well installed so that the heat stays inside the floor and does not escape to waste. In addition, when choosing an insulation material, you should also consider the surface material of the floor, which can affect the transfer of heat.

Sources: Lattiaammitys.fi, Rakentaja.fi