I'm tired of buying those window insulation kits that cost a lot and have a postage stamp's worth of plastic inside that covers maybe 1 1/2 windows.Is there a way to buy that type of plastic in bulk from somewhere? What is the brand, and where do they sell it?
You can apply Duck Roll-On 3-Window Film or 3M window insulation Kit this product will increase the insulation value in your windows. You can purchase this product at your local hardware store.
