Install Heated Floors Under Hardwood

This will take a day or so to dry and then the floor can be added back.

Install heated floors under hardwood.

For heat to effectively reach the room the overall flooring thickness should be no more than 18mm and the solid wood layer on the top should be no thicker than 5 mm. This would be affected by the heat in the near future and cause conflict in case of any repairs. The atmospheric relative humidity should be between 40 60. If you choose to have radiant heat installed beneath your wood floors the next step is planning the installation.

Using electric radiant heat under wood floors. Form a permanent seal. Route all the wires into terminal boards and the transformer and call an electrician to install an off and on switch. In our four season porch we decided to install 3 4 in.

For the most effective installation install the heating mats so that there is a 2 inch air gap between the mats and the floor. Part of this process is an installation heating cycle during which the floor surface temperature should be kept at 15 c and the air temperature between 15 22 c. The porch floor was 1 1 2 inches lower than the finished hardwood floor height of the main house. Oak hardwood flooring to match the rest of the house flooring but we had some floor height issues to deal with first.

Floating floors work best. Cut a short piece of self adhesive sealant tape fold it in half peel away the backing and wrap it around the connection. Plastic tubing that holds water is heated to a temperature between 100 and 120 degrees fahrenheit and circulated through that tubing under the floors throughout the house. The whole process can be done in a few days and will usually only add about a half inch or so to the height of your floor.

It is recommended that you do not glue or nail down your wood floors. Press out air and it will form a permanent seal. The wider the boards you install the greater the risk of the boards developing gaps between them when they contract. The most popular way to install the tubing is over subflooring and covered in thin set mortar or with specially designed panels that hold the tubing or cables in place.

The easiest way to ensure a uniform 2 inch gap is to draw a line.