When large-scale disaster occurs, many disaster victims are forced to live in evacuation facilities. In Japan, there are situations where people have no other choice but to sleep on the floor side by side and privacy has not been well ensured. To overcome this problem, simple paper partition has been developed by using paper tubes as structural frames and cloths to be hanged on to the frames. The cloths can be opened and closed like a curtain in order for people to check their health conditions. It also enables ventilation to keep the living environment of evacuation facilities hygienic.