I invested in a large roll of mylar. It is good for so many reasons.
I had some that I used to cover the plants in the garden, they are the only ones that did not die from the early cold snap.

So I decided to get a lot of it.

It will keep you warm without other heating. Put it around the room or make a sleeping bag out of it.

It reflects light for growing food indoors.

Keep your canned goods and other foods from freezing.

I am using some in the barn to help keep livestock warmer.

Maybe use it to keep an emergency shelter warm.



????? I am wondering if it puts out any toxic VOC/ gasses, anyone know?

Take note, some kinds are flamable / melt, Others do not.

I got a 100' x 5' roll for around 50$ online.