Parquet on underfloor heating: what should you pay attention to?

Parket op vloerverwarming: waar moet je op letten?

Parquet and underfloor heating is a much-discussed combination. It can be a beautiful and comfortable solution, but only if applied correctly.

Wood reacts to temperature and moisture, so not every parquet floor is suitable for underfloor heating.

In this article, we explain what to watch out for and how to avoid problems.

Is parquet suitable for underfloor heating?

Yes, but not every type.

The most important factor is stability.

That is why in most cases the choice is:
engineered parquet (multilayer plank)

Solid parquet is less suitable because it reacts more strongly to temperature differences.


Why engineered parquet works better

Engineered parquet is made up of multiple layers glued crosswise.

Advantages:

  • less movement (shrinking and expanding)
  • better heat conduction
  • more stable with temperature differences

This makes it better suited for underfloor heating.


The subfloor and installation

The base determines the result.

Important:

  • flat and dry subfloor
  • often leveling is needed
  • fully glue down the floor

A floating installation (such as click systems) is usually discouraged on underfloor heating.


Heat conduction and efficiency

Wood is a natural insulating material.

That means:

  • heat transfer is less than with PVC or tiles
  • the system has to work a bit harder

Still, it can work well with a good system and proper installation.

Temperature and usage

Rules apply for parquet on underfloor heating:

  • max floor temperature ± 27°C
  • build temperature gradually
  • no large fluctuations

Rapid temperature changes can cause damage.


Moisture and humidity

Wood and moisture are inseparably connected.

Important:

  • stable humidity
  • no extreme dryness caused by air conditioning or heating

Especially important in Spain due to climate and use of air conditioning.


Common mistakes

  • choosing solid parquet without advice
  • floating installation on underfloor heating
  • not taking temperature build-up into account
  • poor preparation of the subfloor

When is it a good choice?

Parquet on underfloor heating is a good choice if:

  • you choose engineered parquet
  • the installation is done professionally
  • you take usage and climate into account

Alternative: PVC on underfloor heating

In many cases, PVC is recommended as an alternative.

Why:

  • better heat conduction
  • more stable
  • less sensitive to movement

Parquet on underfloor heating can be a beautiful combination, provided it is done properly.

Are you unsure about the right choice? We are happy to help you with advice and installation, tailored to your home on the Costa Blanca.


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