To do this you need to CONVERT the room into a CAGE. That means you're not living in it anymore. Given the temperature and humidity requirements, it is difficult. I have a thread in the enclosure creation forum on some small room-sized enclosures I'm building- check it out to see what is involved in doing it right.
Unless you've got a lot of time and money, use a cage designed for the purpose.
And definitely, this was not urgent!