Literally one day can be spent on the lining of the room with a linden lining, and additionally lay a layer of insulation between the wall and lining. Of course, such work can only and with a guarantee to perform only experienced masters of this case. Of course, and just lovers to do home can do such work, only for this they will take two or three days. The finishes advise: covering the surface of the linden lining with varnish, what is not necessary, it will be cheaper in the price tag in any case than preparing walls for wallpapers. The linden linden will last a long time, and to update it will require minimally recovery work.