Frost King V85M Extra Strength Indoor Shrink Window Kits, Clear

I am in Canada and it gets a wee bit chilly in the wintertime. I have been putting plastic on my windows for more than 30 years. Where I am currently the windows have shifted and won't lock to form a seal so I put on 2 or 3 layers of plastic to help mitigate this. This is the first (and last!) time I will buy this brand. The Duck brand was all sold out so I had no choice. Big mistake! The plastic itself is filthy and there is no way to correct this before placing it. The first layer of plastic has now divorced itself from the adhesive and I am feeling the drafts again. I am disabled. It is painful for me to do my windows and now I have to do it all over with cold window frames. I will be asking for my money back. It is ridiculous that I have to go through this extra effort because the company doesn't seem to have put forth any effort. Hugely unimpressed!

I’d buy this product again instead of one of the pricier alternatives, but I’d still wish the tape would hold better. Five stars for an imperfect product because it was only fifteen bucks and other stuff costs a lot more but doesn’t seem appreciably better. If there was an alternative product with the perfect tape (and maybe instructions for what temperature settings on the heat gun), I might opt for that. FTTB, I’ll be happy to use this product again next Winter. What I’ve learned is: - Don’t over-stretch the material with the heat gun. It’ll pull the tape off the edges. - Favor rectangular shapes. Irregular shapes also led, in my experience, to the material pulling off.

Certainly works well

Not the best out there, I like to use the heavier thickness as we live in -30c to -40C temps. Works good enough, would love a 65 inch width. Tape was easy to use.

Doesn't stick very well, price is high and the plastic does not seem thick as described