New Member here, check out this teardrop

Here's my plan, everyone let me know what you think. 5x10 teardrop on a 5x8 trailer, with the 2 extra foot off the back end of the trailer. 5' high with 15/32 plywood profile sheets with interior covered with paded-back carpet from lowes. Between the carpet and the 15/32 plywood will be 1/2 sheet insluation. Does this sound like it'll work? Thank you for you time