Thermwell V8425 84" x 25' Shrink Wind Film Window Shrink Kit

This weatherproof seal film is really nice. It was easy to work with and works so well. Starting at the corner of the film (like you are opening a cold medicine tab), peel the film to separate the folded piece of film. The amount of shrink film goes an incredibly long way. We had two French doors to cover plus 4 windows to cover and we still have a little left. The price for this amount of seal film is unbeatable. I did a lot of research and found this. You do not need any better quality. You need the two sided tape to install. Look for a video that shows how to install. They are out there. It takes no time at all to install. My husband and I put this up and set our thermostat down. We really wanted and needed to save money on our electric bill. After installing this on our windows and doors, there is a definite difference in the room temperature, and it holding that temperature longer. So for price, quality, and easy install, and performance.....this is what your looking for.

I have non-standard windows in my house (most windows are over 70 inches long), so the prepackaged heat shrink film would have been cost-prohibitive to install. This bulk shrink film allowed me to insulate my windows at approximately a 400% savings. It is a very inexpensive and effective alternative to installing new windows.Installation is time consuming but straight forward. Results are excellent. No more cold drafts. Air temperature at floor level is dramatically warmer. I no longer need to worry about my toddler playing on the cold floor.Also, I expect to see a significant reduction in my power bill because the heat pump no longer has to run consistently just to maintain the temperature.Cons: very fragile easy to poke a hole in, must exercise extreme caution with blinds or shades

I have 2 lovely sunrooms with four large windows in front, two each on the side. I find this is the easiest to apply and more cost efficient. Patio door type window film would mean two or four packages - or more. Last year (2020) I found this easily on amazon and it came with the double sided tape. This year it took me a long time to find on Amazon, the interface search was not easy (did not come up with window insulation, patio door film etc.) and I was very relieved when I found it. However it gets only 4 stars because of the inconvenience of having to go out and search for the double sided tape - BTW important to know that this film is doubled on the roll - you will need to unfold it which is not immediately evident, but easy to do, like opening a plastic produce bag

I was able to cover several large windows with this no problem. It shrinks up nice, feels thick and sturdy, and cut easily. I read some people claimed it wasn't as wide as the packaging states. I noticed that it is very hard to get the piece apart at first. It really did look like it was only half as wide as it should've been. Just get your fingers on a corner and really wiggle them to get the layers apart... or use two pieces of tape.

Very disappointed. Last year bought three rolls. Quality was okay. This year, 1.5 of the three ripped as soon as you held it up to the window to position. All three were so wrinkled from the factory that no amount of hair dryer could smooth them out. Tighten them up, sure, but make it clear? No. Clicked the link to leave feedback for the manufacturer directly and I got their location map. Guess they don’t rant to hear from customers.

I’ve been using indoor window film during winters since the mid ‘80s – it prevents condensation on the inside of my windows even at 20 below along with the added warmth of no cold areas near the windows. I’ve had good and bad experiences using various brands – maybe this review will help you with your buying decision.My number 1 priority for this type of inside shrink plastic is that it is clear – this roll falls below average. I’ve had good and bad from the major name brand, seems to depend on when the equipment was last cleaned. This roll is a little more “milky” compared to another window I did with last year’s name brand.I thought the large roll would be easier to work with than the boxed variety – I was sadly disappointed. It’s much easier to work with the folded plastic from a box. The smaller sheet width of the folded plastic is easier to cut, move, and unfold at the window. The windows I use this on range from small to 62 x 100. And yes, the roll width is exactly 62".A couple of years ago, I tried a different non-name brand that came with its own tape. NEVER AGAIN. The included tape pulled off after a couple of days and left a gooey mess that took forever to clean up. I used name brand tape with this roll that I had left over from last year.Shrinking the plastic has never been an issue since I use a high powered heat gun and not a hair drier. Just don’t hold the heat gun in one spot or it will melt a hole in any of the brands.A couple of things to remember – you’ll be looking through this film for at least a couple of months – clear with no wrinkles is best. Also keep in mind that it’s not the thickness of the plastic is that is doing the insulating – it’s the air gap between the window glass and the plastic. Thin and crystal clear that will stay up until spring is what I'm looking for.

In the times that we live in it is hard to find a product that is being sold using the truth. I am a shopper more interested in quality than quantity with an emphasis on thrifty. This product is exactly as advertised. It is pliable, strong, and easy to install. I read the reviews and used someone suggestion to get the 3M double sided tape which made it super easy. This one roll will cover 5 regulation size windows. I guess my windows maybe 32-33 inches in width and 63 inches long. It covered 2 back & 2 front bedroom windows, and a kitchen window! Just a little left. Great product will definitely buy again!

The film is too thin and tore when I attempted to trim it. Ended up having to patch it with tape which defeats the purpose. Also didn't shrink at all when heated with a blow dryer. Waste of my time, effort and money. Returned the unused rolls and won't be buying again.

amazing product , does the job , the size is perfect for door and window !

roll.is better than box! worked for me

The film has creases that wont come out. And is thin so it tears easily. It does seal the window. And is a good price.

The film generally works but is not very thick.Overall not a very quality material, very flimsy and is easily damaged.

sa me fait épargné de l electricité