As everyone knows wasted heat is wasted money, energy, and comfort.
I was trying to find the greenest, most cost efficient way to insulate my house. While searching for insulation i discovered that gases are really the best insulators. (other than a vacuum thanks Gofish)
After scratching my head a couple of times trying to figure out how to seal off air in my 1960s home, I though duh empty bottles.
Step 1: What You Will Need
2. Empty attic space
3. Filler, this can be almost anything,
like expanding foam or blown in insulation
but for more recycling i used plastic bags.