Are Your Insulation Vacuum Bags Breaking? Freezing Temperatures will Damage Them
Vacuum bags are meant to be stored in room temperatures. If you store your bags in freezing weather, they will have a diminished life-span. Vacuum bags are made of woven Polypropylene. This is plastic. They are not made of natural fibers. When the temperatures drop below 32 degrees farenheit (0 degrees celsius), the plastic becomes brittle. So, store your bags inside at room temperature.
Also, store your bags in your truck when driving to and from the job site. Keep the bags in the warm vehicle until they are needed.