Underfloor Heating : From Choosing the Floor Covering to Installation

Plancher chauffant : Du choix du revêtement de sol à son installation

Imagine the comfort of stepping onto a heated floor in your hallway, kitchen, or bathroom on a chilly day. Achieving this luxury requires careful planning and adherence to specific installation protocols. The entire process involves preparing the installation surface, laying heating wires, having an electrician validate connections, applying adhesive cement, and finally, installing the surface covering. Additionally, prior to commencing installation, it’s essential to select a floor covering compatible with underfloor heating.

 

 

NAVIGATION YOUR OPTIONS : CHOOSING THE RIGHT FLOOR COVERINGS

The first step is selecting the appropriate flooring, as not all materials are suitable for underfloor heating. It’s vital to consider materials that work well with heat..


 HIGH TEMPERATURE COMPATIBLE MATERIALS

Ceramic and porcelain tiles are the top choices due to their exceptional thermal conductivity, allowing them to transmit and retain heat effectively. This choice maximizes comfort while minimizing energy consumption. Moreover, in the event of a system failure, only the affected tiles need replacement, avoiding the need for complete floor removal.

Ayers grey porcelain (EXCLUSIVE TO L'ENTREPÔT CERAMIC)

 

Vinyl is another cost-effective option that provides the benefits of a heated floor. Engineered wood can also be used, but caution is advised, as some varieties may not be compatible. It is wise to consult an expert if you have any uncertainties.

 

TYPES OF COATINGS INCOMPATIBLE WITH HEAT

Hardwood is generally unsuitable for underfloor heating due to its sensitivity to temperature and humidity fluctuations, which can cause it to warp or crack. Cork is also inadvisable, as its insulating properties can impede heat transfer, reducing the system's effectiveness.

SPC Vinyl-Clic Tofino Series

 

ESSENTIAL CONSIDERATIONS FOR INSTALLING UNDERFLOOR HEATING

Installing a heated floor cannot be improvised. Even if it is not a high-flying renovation project, it requires the intervention of a master electrician (therefore a member of the CMEQ ) and, depending on your DIY skills, a professional floor installer.

 

PREPARING THE INSTALLATION SURFACE

Are you more of a DIYer? Then you'll be happy to learn that you can get involved in this step! In fact, it involves ensuring that your entire surface meets current construction standards. In most cases, we're talking about installing a decoupling membrane. In particular, it provides a certain flexibility to the floor once all the work is completed. For example, it will prevent cracks in your floor.

Ditra-Heat Membrane

 

INSTALLATION OF HEATING WIRES

So here we are at the stage of installing the heating wires. Although this is not a particularly difficult step, it is nonetheless delicate. Indeed, everything must be done carefully and nothing must be overlooked, because cement is poured on the system after its installation (next step). We also mention that this part of the project requires the services of a master electrician. He will be able to ensure that all the work has been done according to the rules.

Source: Schluter.ca

 

APPLYING ADHESIVE CEMENT

Next comes the installation of heating wires. While this step is not particularly difficult, it demands precision. Care must be taken, as cement will be poured over the system afterward. This task should also involve a master electrician to ensure all work complies with regulations.

 

INSTALLATION THE SURFACE COVERING

Now we are at the stage of installing your surface covering (or your floor covering). As mentioned above, double-check the thermal compatibility of the type of covering selected. Ask an advisor before purchasing and, if necessary, ask a qualified professional for help in installing the surface covering.

Source: Schluter.ca

 

CONNECTING THE THERMOSTAT AND FINAL CONNECTIONS

Connecting the thermostat and the heating system to your electronic panel are, in a way, the final touch to your project. However, this must be done by a master electrician in order to comply with the building code.

MYSA WiFi Thermostat

 

READY TO INVEST IN HEATED FLOOR ?

Considering the purchase of a heated floor? It’s a fantastic decision that will enhance your comfort and well-being. However, like any substantial home renovation, it requires careful planning and execution, spanning from floor covering selection to the installation of the heating system.


If you have questions or need materials to kickstart your project, we offer a wide selection of ceramics and floor coverings, along with everything needed for underfloor heating installation. Contact us today to get started.

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