Insulate your portable yourself?

[kenhuntin]

Just like always I see something new and shiny for fishing and I go purchase it then the following year it is outdated and better product is out there. I got a Otter cabin and then the next year you could get them insulated.
 Menards sells Reflectix insulation which is in 25' rolls. It is basically bubble wrap sandwiched with aluminum foil. Pretty tough though. I got a 4' roll and a 16" roll which was perfect to do all 4 walls and the cieling. I am astounded as to how well this stuff works. total cost  $37.00 It is on sale right now as well. It folds up great and is lighter than quilted fabric.
 

[Lee Borgersen]

  I used that stuff to line my furnace large air return vent. Easy to clean and helps to soundproof.