The use of insulation of walls, partitions, or closet to distinguish between areas in the home will narrow the area of space. Was not enough air circulation flow freely. Split level could be another way to distinguish the function of the room.
Split level is a term in the world of architecture used in buildings in certain parts have half floor height between the floor and ceiling. Lately, the term is often also used to describe the difference in floor height even though only a few tens of centimeters.
This method is considered fairly effective because in addition to the house seem spacious also more cost effective. The cost of making a barrier or partition walls can be transferred by simply making a difference in height of 10-50 cm on the floor.
In the development of the split-level house not only applied to the small plots of land, but also the large house. This floor gives the possibility of processing variations that enhance the appearance of design houses. The floors are made up and down, will make the house look more dynamic.
Not just from a height level that can be played, some design combined with the play of colors and textures on the floor. It is also used to prevent accidents on the user due to tripping or do not realize the difference in floor height when the stand and step. Variations can also be given through the processing of the floor to the wall or ceiling.
Thus information about Split Level, this information may be useful for you.