To my surprise, when I walk into the garage I see that it had been partitioned off in half length wise with cubicle style partitioning. 

There is not enough space on the side of the house to expand it to two car width wise, but there is space length wise to lengthen it and turn it into a two car tandem garage or add a carport in addition to the single car garage.

Get regular batts and cut them length-wise to fit... if you have 16" joists (That's a giant joist.

If you grab top of staple lengthwise in jaws and roll sideways they come out easier without breaking arms off.

The sleeve doesn't need to be super heavy duty, even drain tile pipe sliced lengthwise to aid in wrapping the pipe will do the trick.We have slowly been adding homes the park and/or buying/re-selling homes already there. 

from what i understand is these units are long and narrow the house being long and split down the center length wise. 

If you feel it needs tape just run it lengthwise with the pipe so you’re not feeling like an idiot trying to loop it around every 2 inches next to the roof surface.

Notice that every five layers the bricks go in lengthwise, this ties the two layers together.

Go lengthwise first on the studs.

You can cut the board lengthwise easy enough and use the height you require.