Review on 🚪 3M Outdoor Patio Door Clear Insulation Kit for Large Windows and Sliding Doors, Heat/Cold Insulation, 1-Door Kit - 7ft. x 9.3ft. by Tommy Penn

Last year we bought product #M because we had previously bought another branded product that didn't stick at all. It worked like magic last year. Holding up well and holding up through a windy Wisconsin winter. Despite ideal conditions, it won't stick at all this year. Yes, the frame has been cleaned and prepared like last year. It was sun in the frame so it was warm. During installation there was no wind to tear the plastic. However, the tape will not stick to the frame, the plastic will not stick to the tape. Called 3M only to find out the product has an expiration date. 5 years later! 2015! I bought this product just a month ago: 9/2020. So now it's taped to our patio door. Yes - looks great. Thank you, Revane, for the expired stock. It CAN handle the first storm. Attention buyers - check the expiry date before taking it out of the box and send it back if it has expired!