Do I Need A Knee Wall In Attic Bedroom

I am in the process of deciding whether to seal insulate the kneewall attics for storage year round temperature regulation.
Do i need a knee wall in attic bedroom. Hi everyone first time here. Mar 10 2017 looking for closet storage in an attic bedroom. In most instances they are no taller than 3 feet but some builders may custom fit them according to the roof s shape and size. Knee walls are short usually wooden walls installed around the sides of an attic where the rafters meet the floor.
A knee wall is a short vertical wall roughly two or three feet high that blocks in that useless triangular space. I have a 1956 home that i am gradually upgrading various parts of. A knee wall is also an area that do it yourselfers normally fix wrongly. But you do so at the expense of floor space.
See more ideas about attic bedroom attic rooms knee wall. There are as many ways to do it as there are people who do it. You can see the image below for an example of a knee wall. Physically a knee wall is an area of a home that would normally be a full attic space.
A knee wall is an area you ve seen hundreds of times and may have no idea what it is till now. If you only do one thing in your knee wall attics seal those holes. I need advice help with knee wall to peak attic ventilation. The higher the knee wall the greater the amount of useful wall space you create in your finished attic.
Previous owners had a weird mixture of batts and poly which i aim to rectify with polyiso etc.