One. Can I apply wallpaper to walls with underfloor heating in winter?
Wallpaper can be applied to walls where radiators are installed. While this is generally not a cause for wallpaper cracking, improper application can lead to wallpaper deformation or discoloration.
Radiators are a common type of heating device. Generally, radiators do not easily damage wallpaper, causing cracks. Furthermore, they can effectively prevent wallpaper from becoming moldy due to excessive humidity in the wall.
However, it is important to note that prolonged use of radiators can lead to a decrease in humidity within the room. If the substrate preparation for the walls is not properly done, the continuous drying can cause the wallpaper to crack or deform. Therefore, when installing wallpaper in a room with radiators, it is essential to thoroughly prepare the wall surface.
Furthermore, it is important to note that for the three days following wallpaper application, it is best to turn off the heating system to allow the wallpaper adhesive to dry naturally in a cool environment before turning the heating back on. Newly applied wallpaper adhesive is susceptible to expansion and cracking when exposed to hot air, which can negatively impact the appearance and longevity of the wallpaper.
Two. How to apply wallpaper after installing radiators?
First, apply wallpaper to the remaining areas of the wall according to standard methods, leaving the section with the heating panels clear.
When wallpaper is applied to the radiators, simply extend the application by approximately 10cm behind the radiator. The resulting appearance will be virtually undetectable.
Alternatively, you can use certain auxiliary tools to apply the wallpaper to the radiators, extending the application area.
In summary, it is not necessary to completely cover the wall behind the radiators with wallpaper; as long as the wall behind the radiators is not visible from the front, there is no need to worry about the imperfections.