I have an insulated hunting hut for sale in Smolan.  It is insulated with 1" styraphome in the walls and ceiling and 2" in the floor.  It is built on 2 4x4 treated skids so the hut itself doesn't touch he ground.  It has windows an all sides so you can shoot off all 4 sides.  3 windows measure 36" x 10" and the window in the door is 18"x10".  The door is 5' tall and 24" wide for easy access in and out.  It has carpet on the floor to help with sound.  It comes with a metal roof and painted a dark green for camouflage.  Stop by Smolan and check.it out or telly to this add.  I am asking $1,750.00 for this beauty.  Thanks for looking.