As soon as you are suet the room of the attic canistand the Load, it will be Possible to Proceded to Its Requipment. FIRST You Will Havy to Lay A Heater Throughhout the Attic. That this insulation is Closed with Either Plywood or Drywall Sheets. IF A NATURAL TREE IS Used as A Floor Covering, THEN YOU Will Have to Lay the LaGS and Nail the Flooring to Them.