I apologize if I am asking a common question. Rest assured I did a lot of research before coming here to no avail.
So here is my situation. My semi-finished basement (concrete floor, concrete walls, etc.) is divided into three sections:
1) Section 1 is under our covered porch
2) Section 2 is under our covered porch
3) Section 3 is under the rest of our house.
I am wondering whether it is a good idea to insulate the ceilings in either Section 1 or 2. I know section 3 is a no-no because it is covered by our house which is heated.