Quite expensive

The easiest way to hide the pipes, whether they are plastic or GOST 8639-82 pipes steel or old copper, using hinged and built-in furniture. However, here it must be borne in mind that special requirements should be presented to the selected furniture, which does not always allow you to find what is needed. In this case, you will have to either process the surfaces with special means to protect against moisture, or equip the room with compulsory ventilation and microclimate control. Both of these additional methods are quite expensive, so it is better to use other methods of pipe masking.