CELIVESGG Attic Door Insulation Stairway Cover, Premium Energy Saving, Stair Ladder Opening Attic Tent with Easy Access Zipper

(119 customer reviews)

Choose our premium attic door insulation cover for energy savings, dust prevention, and easy attic access. With its high-quality construction, effective insulation, and easy installation, you can enhance HVAC efficiency, maintain cleaner living spaces, and enjoy convenient attic access. Say goodbye to energy waste and dust intrusion. Order now and experience the benefits of our attic door insulation cover!

  • [ Premium ] Constructed of of Aluminum Material with insulation inside to allow for an all year round energy savings in your home! Fits doorways that are 25″ x 54″.
  • [ Attic Seal ] Creates a seal at the attic door to prevent dust or pollutants from entering your home. Increases HVAC efficiency.
  • [ Insulates ] Constructed of 2 layers of Aluminum with bubble insulation inside, this acts similar in function to a double pane window with the bubble insulation creating an air space between aluminum which creates a thermal barrier.
  • [ Easy Access ] Designed with a lower front that is accessed by a high quality zipper to allow you quick and easy access to your attic!
  • [ Easy & Fast Installation ] Easy to follow instructions included.
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Description

119 reviews for CELIVESGG Attic Door Insulation Stairway Cover, Premium Energy Saving, Stair Ladder Opening Attic Tent with Easy Access Zipper

  1. Olivia Carrie
    February 2, 2024
    It's not the size listed, the end of the incision looks like it was cut with a butter knife!
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    Anastasia Leonard
    February 19, 2022
    I didn't see the same results as others in the comments section. We hang it on the inside of the garage door. I didn't notice any difference. I contac...More
    I didn't see the same results as others in the comments section. We hang it on the inside of the garage door. I didn't notice any difference. I contacted the seller and they instructed us to hang it in different ways, but it still hasn't been successful. When we replaced it with Lowes' foam panel insulation material, it changed significantly, and it was also 20 dollars cheaper. Add stars to the manufacturer's reasonable response time. 0 stars available.
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    Astrid Sophia
    April 25, 2023
    Used for RV windows to reduce heat gain and improve air conditioning efficiency. It's very helpful.
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    Phyllis Penn
    November 21, 2022
    The aluminum foil is not fully adhered to the foam core.
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    Marguerite Mary
    July 17, 2023
    Not easy to use for expected projects.
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    Constance Watt
    May 25, 2024
    Very effective in blocking out the sunlight and heat of Texas
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    Lindsay Bess
    June 7, 2024
    I know the measurement value is there, but I think it will be thicker than before
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    Zona Philip
    May 16, 2022
    My order is for one roll. The package is great. The material is very, very thin! I should read more thoroughly! How disappointed! I don't know how eff...More
    My order is for one roll. The package is great. The material is very, very thin! I should read more thoroughly! How disappointed! I don't know how effective its insulation is! Time will prove everything.
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    Virginia Katrine
    January 1, 2023
    I bought it to dissipate heat from the bedroom with only one window but direct sunlight, which works well, but for the small bread roll I received
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    Rosalind Caroline
    February 1, 2023
    Lightweight insulation layer. Easy to cut and process. Helps to insulate between parts to prevent small squeaks.
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    Myrna Beck
    March 14, 2024
    Keep the room relatively cool. Keeping the room dark is also suitable for sleeping. During the day, I can really feel this heat.
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    Roberta Amelia
    March 23, 2023
    3mm is not very thick. But don't let your appearance deceive you. Wow, this insulation effect left a deep impression on me. I need it to do a window c...More
    3mm is not very thick. But don't let your appearance deceive you. Wow, this insulation effect left a deep impression on me. I need it to do a window communication project. I used three large pieces, cut them out, and placed them outside, in the middle, and inside the window. I must tell you, it works very well. It keeps the room cool and does not become super hot when the air conditioning is not turned on. This thing is like a charm. I recommend this to anyone who needs a project.
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    Xenia Sander
    January 12, 2023
    I did receive this small piece of insulation material within a week. It is well packaged and undamaged. The reason worth mentioning is that I had a co...More
    I did receive this small piece of insulation material within a week. It is well packaged and undamaged. The reason worth mentioning is that I had a completely different experience with the larger roll I purchased from < The only drawback of this product is its price. This thing is a very thin piece of tin foil or a thin bubble wrap. This is enough to cover my window facing south. One! Besides the incredible price, I don't understand why it's so expensive.
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    Julia Occam
    July 17, 2022
    Intended as a radiation barrier for sailboat cabins, it is highly suitable for this application. Allow onboard air conditioning to cool the engine roo...More
    Intended as a radiation barrier for sailboat cabins, it is highly suitable for this application. Allow onboard air conditioning to cool the engine room and heat pump to maintain warmth and extend the sailing season
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    Joanne Maxwell
    January 13, 2022
    Used for our camping car windows, it is very good at keeping heat outside
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    Dora Abbot(t)
    October 10, 2023
    I bought these to install on the windows of our fifth trailer, and I hope to buy them soon. We saw these in another trailer and decided to buy it to s...More
    I bought these to install on the windows of our fifth trailer, and I hope to buy them soon. We saw these in another trailer and decided to buy it to see for ourselves the changes it brings, boy, it does make a difference. It reflects sunlight into the trailer, keeping it cool. If I need more to make more windows, I will definitely buy more to complete. When the cold strikes, I will also let you know how they work!
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    Elaine Alick
    December 14, 2022
    The product itself is very good. We like it. The problem is that it is not actually 48 inches as advertised. This is one inch shorter than 10 feet, so...More
    The product itself is very good. We like it. The problem is that it is not actually 48 inches as advertised. This is one inch shorter than 10 feet, so overall, 120 inches are missing from the packaging. This feels very deceptive.
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    Mirabelle Haywood
    November 2, 2023
    Why are there so many small holes on top< My RV urgently needs sunscreen. In this heat wave... it blocks most of the sunlight, even though it hasn't b...More
    Why are there so many small holes on top< My RV urgently needs sunscreen. In this heat wave... it blocks most of the sunlight, even though it hasn't been darkened< Use Velcro to stick it
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    Zara Newman
    January 28, 2024
    You can find other reviews where the product is covered in small holes. In addition, it is semi transparent, which is obviously not the quality of the...More
    You can find other reviews where the product is covered in small holes. In addition, it is semi transparent, which is obviously not the quality of the product you want. The product is designed to keep out the heat related to sunlight. Finally, the external aluminum foil on the window has a lower temperature
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    Ann Baldwin
    January 26, 2024
    Wrap my cabin inside here, both in summer and winter, the interior is very pleasant. There's nothing pink, just this one.
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    Eunice Hume
    April 13, 2022
    The working principle of the product is as shown in the advertisement, but there are a large number of small holes on the entire roll. It seems that t...More
    The working principle of the product is as shown in the advertisement, but there are a large number of small holes on the entire roll. It seems that the manufacturer should solve this problem.
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    Vicky Katte
    June 7, 2023
    California is experiencing another heatwave, so I purchased this product to help keep warm. I don't want to use aluminum foil on the windows, but I wa...More
    California is experiencing another heatwave, so I purchased this product to help keep warm. I don't want to use aluminum foil on the windows, but I want something more practical and reusable after the summer ends. I already have blinds and room darkening insulation curtains. Although it does keep the house cool, one side of my house - a part of my kitchen and living room walls - is exposed to sunlight during the hottest time of the day. On an 80 degree day, the surface temperature of the wall is 130 degrees. Although the surface temperature is 130 degrees, the temperature of the insulated window is 74 degrees< The advantage of covering all windows the next day is that the temperature is 91 degrees and the air conditioning does not turn on until around 4 pm in the afternoon. Before that, it had been staying in the house under the age of 75. As you can see from one of the pictures, even when placed behind closed blinds and insulated curtains that darken the room, it still allows some light. But the room is still very dark< Disadvantage: The house is very dark, and my husband cannot see in the darkness. Now there is a legal reason to turn on all the lights - all day long, haha< Subtract one star, as the list shows that the product is 48 inches tall and 50 feet long. As you can see, its size is only slightly above 47 inches. I also saw another review about this on the rolls of different sizes they purchased. I'm not sure if it's exactly 50 feet long, as we don't need to use a whole roll of roll to cover all the windows. But please remember this when placing an order< I covered 7 windows, including 3 windows that are 70 inches long, 4 windows that are 46 inches long, and a whole sliding glass terrace door (92 inches long). If needed, there are still enough rolls available for use.
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    Selena Alice
    January 6, 2022
    We have a very ancient courtyard sliding door that is only baked in summer. I hung it on top like a blackout curtain. It does help reflect the sun and...More
    We have a very ancient courtyard sliding door that is only baked in summer. I hung it on top like a blackout curtain. It does help reflect the sun and keep the room cool. I strongly recommend this product!
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    Wanda London
    March 20, 2022
    I have bought this material several times already and I really like it! The last purchase was returned because they replaced the silver polyester film...More
    I have bought this material several times already and I really like it! The last purchase was returned because they replaced the silver polyester film with cheap aluminum foil. Polyester film is non-conductive and will not oxidize in humid climates, while aluminum foil can, it is garbage. I waited for a few months and ordered again, but the same garbage came back. I am currently looking for a new supplier. Not cool, bait and switch products!! look out. In addition, polyester film is much tougher than aluminum foil.
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    Modesty Thodore
    August 11, 2024
    This effectively blocks the heat from the upstairs room and has a west window. If you are looking for a power outage, there is a small hole there, but...More
    This effectively blocks the heat from the upstairs room and has a west window. If you are looking for a power outage, there is a small hole there, but it is very dark. I hope it's not that dark, but I need to block the heat because my room never cools down at night in summer.
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    Juliet Thorndike
    September 8, 2022
    *Buyers beware *This is the cheapest high-quality reflective material I have ever seen. I was so disappointed with this that after bending each piece ...More
    *Buyers beware *
    This is the cheapest high-quality reflective material I have ever seen. I was so disappointed with this that after bending each piece to fit our RV window, we threw them all into the trash can. They didn't block any heat, which is definitely a waste of time and money< Spend a few extra dollars to get a better quality product. This thing is garbage
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    Delia Philemon
    April 18, 2024
    I bought it for my apartment so that I can make it easier for my home to stay cool and see if my energy bill will decrease. This is really helpful bec...More
    I bought it for my apartment so that I can make it easier for my home to stay cool and see if my energy bill will decrease. This is really helpful because the New Orleans area has been too hot lately. My bill has dropped a bit, and since obtaining this product, the pressure on my unit has not been as great. I definitely recommend it. If you want to lower your energy bill, please use this reflector.
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    Hedy Victor
    February 28, 2024
    I turned the old cabinet into a cat, it's perfect. We nailed it inside for our outdoor kitten to use. In winter in Michigan, their small stalls are ve...More
    I turned the old cabinet into a cat, it's perfect. We nailed it inside for our outdoor kitten to use. In winter in Michigan, their small stalls are very grilled!
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    Eden Barrett
    November 12, 2022
    The product is listed as 48 inches wide. The actual width is about 47 inches. My panel is 48 inches< I have discussed the issue with the seller, and t...More
    The product is listed as 48 inches wide. The actual width is about 47 inches. My panel is 48 inches< I have discussed the issue with the seller, and the problem is that it is 1 inch or more short. Later, I found out that the buyer had previously contacted them regarding this issue, and I suggested that they change the description to 47 inches wide. Their response was to give me a refund of $30 and purchase $100. They offered a full refund, but as I explained to them, I thought my product was poor, so I installed it and cut small pieces to make it work, which was a terrible job and a lot of work. My suggestion is not to buy this product.
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    Mag Lindsay
    October 28, 2023
    Yes, it can reflect light... but the foil is too thin, and even a little bit of light can pass through it. Its reflective properties are exactly what ...More
    Yes, it can reflect light... but the foil is too thin, and even a little bit of light can pass through it. Its reflective properties are exactly what you are pursuing (no insulation value), so the reflectivity is about 95%. I have seen better ones.
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    Cheryl Leighton
    March 25, 2022
    The product has a good effect, not bad for 3mm. I will definitely add more in the garage and shed.
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    Melissa Nichol(s)
    November 5, 2022
    I used it to make a window solar reflector for my camper van, which easily makes my camper van cool by 10 degrees.
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    Lisa Joan
    April 28, 2024
    Great price - quite expensive elsewhere.
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    Irma Hawthorne
    July 14, 2023
    I should have done this a few years ago! We live in the southeastern part of Louisiana. Most of the windows behind our house are made of glass. Our ho...More
    I should have done this a few years ago! We live in the southeastern part of Louisiana. Most of the windows behind our house are made of glass. Our home has a temperature range of 74 to 80 degrees Celsius between 2pm and sunset every day. Since placing it on the window, the temperature has not exceeded 70!!! I may distribute flyers!!! My home may look like a spaceship or something from Star Trek, but I can cook in the kitchen without sweating! And the central unit no longer operates day and night! The product width is 1 inch smaller than described, and there are no other complaints.
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    Tobey Carmen
    October 10, 2023
    I use it in my bedroom to prevent sunlight and keep cool. 100% satisfied< I like this solution!
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    Winni Eleanor
    December 16, 2022
    Good product This price is just not enough!
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    Mildred Hopkin(s)
    April 24, 2023
    I bought this product to fight against the heat from my two french window. I have completely covered both windows without lowering them by one degree....More
    I bought this product to fight against the heat from my two french window. I have completely covered both windows without lowering them by one degree. The room rises to 80 degrees without anything, and after covering them, it actually becomes hotter, reaching 82 degrees. Not recommended for window insulation. A large amount of light also passes through.
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    Bridget Grey
    November 3, 2023
    The quality is much better than in home decoration stores. The products in the home decoration store are all ultra-thin< I'm not sure if there should ...More
    The quality is much better than in home decoration stores. The products in the home decoration store are all ultra-thin< I'm not sure if there should be small holes on the foil, but the holes are inside the panel, so I don't think it's a big deal< After one day of installation, we can feel that the room is not as hot as before. Useful.
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    Afra Herbert
    January 19, 2022
    I'm glad I brought this to my window. The weather is very hot, and I can feel the difference in the house! I sincerely recommend it!
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    Theresa Morse
    May 18, 2022
    It's exactly what I want, need, and easy to use.
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    Zoe Galbraith
    September 17, 2023
    I use it to cut out shapes that match the windows of my Jeep. When I'm camping in a car, I need some simple things to protect my privacy.
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    Prudence Grote
    January 13, 2022
    I can still feel the heat coming, I think it's double layered now
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    Evelyn Roger
    October 26, 2023
    I'm disappointed. I installed it on my garage door. It faces west, I'm in South Florida. Of course, I am in South Florida and I have never seen temper...More
    I'm disappointed. I installed it on my garage door. It faces west, I'm in South Florida. Of course, I am in South Florida and I have never seen temperatures like this summer. However, so far, it is only a difference of two degrees. I don't feel any relief. Very disappointed.
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    Michelle Burke
    July 9, 2022
    Firstly, I am very skeptical because it appears very thin. My husband and I are not experts now, but we measured the garage and decided to do so. The ...More
    Firstly, I am very skeptical because it appears very thin. My husband and I are not experts now, but we measured the garage and decided to do so. The garage is made of wood, so there are no steel plates. Cutting and assembling on the wall is very easy. We used to spray foam insulation material, and the effect was very good, as shown in the photo. The temperature used to be 106.7 C, but now the reading is 94.8 C. I will purchase more later to double the insulation effect.
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    Natividad Paul
    March 3, 2023
    It can effectively block the sunlight and heat from the large window in front of our house. I feel that there is a significant difference in room temp...More
    It can effectively block the sunlight and heat from the large window in front of our house. I feel that there is a significant difference in room temperature. And it was also delivered early!
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    Valentina Finn
    January 9, 2024
    I cut these out and put them on my window, and tried them for 2 weeks. My apartment is much warmer with insulation materials! I tested it, no and no, ...More
    I cut these out and put them on my window, and tried them for 2 weeks. My apartment is much warmer with insulation materials! I tested it, no and no, my apartment is much cooler without insulation material! I have white blinds, and after searching on Google, Google says' white panels are the best ', but these should keep my place cool, but that's not the case< Wasting money!!
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    Belle Wood
    August 21, 2022
    I purchased it to cover the truck frame between the heavier insulation layers in my Sprinter camper. Easy to trim and install. It has no adhesion, whi...More
    I purchased it to cover the truck frame between the heavier insulation layers in my Sprinter camper. Easy to trim and install. It has no adhesion, which is what I prefer. I fixed it with spray glue and aluminum foil tape.
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    Beverly Thompson
    June 22, 2022
    Open the window of my travel trailer. The difference in heat levels inside camping vehicles is incredible. The best I've spent in a while$$$$
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    Ingrid Maugham
    March 21, 2022
    I purchased this product to help reduce the calorie intake in the restaurant. I measured and cut the length I wanted, and then applied it to my window...More
    I purchased this product to help reduce the calorie intake in the restaurant. I measured and cut the length I wanted, and then applied it to my window. I can immediately see the difference. I am a happy camper. thank you
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    Susie Camp
    May 25, 2024
    Wow. I can't believe how effective this effect is. We installed it in the hottest room. We often turn on the air conditioning in this room because dir...More
    Wow. I can't believe how effective this effect is. We installed it in the hottest room. We often turn on the air conditioning in this room because direct sunlight during the day can burn the room, and the room is located above the garage. At night, the rising heat does not contribute to the cooling process< Then we installed this. The temperature outside will exceed 90 degrees throughout the day. But the room remained cool at over 70 degrees throughout the day. We never turned on the air conditioning in this room again. In fact, my mother uses a blanket because the weather is too cold for her. unbelievable. I know< When the temperature exceeds 100 degrees, the room temperature will drop to around 80 degrees. If the temperature is higher than normal, it may reach 80 degrees. We turn on the air conditioning for 30 minutes and then turn it off, keeping the room cool for a longer time than before< I am attaching a photo to show the huge difference it brings. At 3:30 pm now, the outdoor temperature is 97 degrees and the sky is clear. But my room temperature is 74.8 degrees. I expect the temperature to rise below 80 degrees over time, but look at this huge difference< This $15 product will save me about $350 in electricity bills this summer. Our investment is worth it.
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    Audrey Hodgson
    February 4, 2023
    My mother lives in the Southern California desert, and during the current heatwave, outdoor temperatures typically range from 100 to 110 degrees Celsi...More
    My mother lives in the Southern California desert, and during the current heatwave, outdoor temperatures typically range from 100 to 110 degrees Celsius. She has a 46 inch x 46 inch single pane glass window that faces the sun most of the day. Although there is a sunshade outside the window, the direct sunlight still makes it very hot. She hung a thin colored film and some cardboard in front of the window, which might be helpful, but I've heard of these types of reflective insulation materials, and I think I'll try putting some of them on the window to see if they're effective< She needed to be able to take it off, so I cut a piece and folded it at the top, then threaded several wide washers with nuts and bolts through the insulation layer so that I could hang it on the window with a spring curtain rod. I felt how hot it was in front of the window with the film hanging on it. After installing new insulation material in front of the window, I came back the next day, the difference between day and night. It is very thin, only three millimeters, but it can indeed significantly reduce heat levels< It is indeed rolled, so the foil needs to be rolled in the opposite way to lay flat on the window without curling. I hope that over time, it can completely eliminate the influence of its own weight and warmth. I did notice that there were indeed small mesh holes mentioned on the film, but in this roll, they were very small and inconspicuous unless you were really looking for them in direct sunlight behind the insulation layer. You can't even see them in the pictures I attached. This movie is not as cheap as I claimed, but I would definitely say that in terms of the benefits gained, it is a good purchase.
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    Deborah Anne
    June 22, 2024
    Love it. When we go to the beach, install the RV windows. Causing a huge temperature difference. Blocking the heat from the window. Highly recommended...More
    Love it. When we go to the beach, install the RV windows. Causing a huge temperature difference. Blocking the heat from the window. Highly recommended. Easy to cut and place behind blinds.
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    Tina Palmer
    November 23, 2023
    I didn't know about the existence of this thing until I searched for insulation materials on and it received the highest rating. I understand why. It...More
    I didn't know about the existence of this thing until I searched for insulation materials on and it received the highest rating. I understand why. It is thin, easy to cut, easy to install, non itchy, and effective.
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    Valerie Wat
    May 2, 2022
    I ordered this because the photo looked good and thick, but when it arrived, it was very thin and even looked almost free of foam. Only two pieces of ...More
    I ordered this because the photo looked good and thick, but when it arrived, it was very thin and even looked almost free of foam. Only two pieces of foil stick together.
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    Maxine Euphemia
    August 1, 2023
    I didn't know that this product was covered with small holes that released condensation due to temperature changes. The character they used in the sec...More
    I didn't know that this product was covered with small holes that released condensation due to temperature changes. The character they used in the second video as a demonstration to cover the windows and reflect heat doesn't seem to have any loopholes like mine.
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    Bertha Bush
    August 29, 2023
    Must be trimmed, but done very well.
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    Aurora Emerson
    November 6, 2022
    I use it between the hatch and hatch cover of Lexan ship. Silver foil is stuck on Lexan. It is easy to remove, but the insulation layer now lacks a si...More
    I use it between the hatch and hatch cover of Lexan ship. Silver foil is stuck on Lexan. It is easy to remove, but the insulation layer now lacks a silver coating, exposing the black core.
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    Betty Harte
    December 8, 2022
    I use it as a thermal insulation layer between my room and the hell of Arizona. This is very helpful. This is not a miraculous room, it's still very h...More
    I use it as a thermal insulation layer between my room and the hell of Arizona. This is very helpful. This is not a miraculous room, it's still very hot, but it's much better now. If the window is your main heat source, the insulation effect is very good. If you are like me, the brick wall itself will become hot. This is an unsolvable problem (or you can cover the walls with insulation material like a madman). Either way, it's a great product. Food insulation material

    Be careful of holes, why? I don't know why, but they do exist. They are stupid and small, like pinholes scattered all over, which makes me very angry
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    Eartha Sassoon
    May 29, 2022
    I bought this for my RV window. Perfect size, easy to cut and install
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    Jocelyn Lynch
    November 24, 2023
    I wrapped a 100 gallon Rubbermaid container for cold soaking to insulate it. Good adhesion with gorilla tape. It has indeed increased the holding temp...More
    I wrapped a 100 gallon Rubbermaid container for cold soaking to insulate it. Good adhesion with gorilla tape. It has indeed increased the holding temperature for the sharp decline! Value for money!
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    Karen Susan
    March 25, 2022
    Put these on my window, my house is much cooler.
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    Diana Edison
    February 12, 2024
    I use them to mail candles in the summer to prevent them from melting. The effect is very good
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    Amelia Julia
    June 28, 2023
    During the heat wave in Florida, place it on a window to get strong sunlight.
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    Judith Wheeler
    December 18, 2023
    I bought this insulation material in winter to help cope with extreme cold temperatures. My townhouse has about 23 windows, most of which are very hig...More
    I bought this insulation material in winter to help cope with extreme cold temperatures. My townhouse has about 23 windows, most of which are very high. There are no ventilation openings between two staircases, platforms, entrance passages, or long third floor corridors. Winter insulation is a bit helpful. But this summer, Texas is scorching hot, which has made my place much cooler. From around 3:30 am until sunset and a few hours later, the situation on the second floor was almost unbearable. I feel really cool now. breathtaking. Highly recommended.
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    Rachel Newton
    March 29, 2023
    I use it to make curtains for my travel trailer. Cut it to the side that pushes it into the window frame and it can be securely fixed. Even after drag...More
    I use it to make curtains for my travel trailer. Cut it to the side that pushes it into the window frame and it can be securely fixed. Even after dragging, it won't fall off, but it still pops up when I want to look out the window. It is very helpful in the hot summer. I like the foam core, which gives it a little structure.
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    Leona Robert
    October 20, 2022
    I bought this because I live in San Antonio, Texas, where the summer temperatures can reach up to 105 degrees Celsius. I first apply the heat reflecti...More
    I bought this because I live in San Antonio, Texas, where the summer temperatures can reach up to 105 degrees Celsius. I first apply the heat reflective window film (also purchased on ), and then use the command bar to place it on top of the film. It reduced the internal surface temperature by about 30 degrees. It's not perfect, but it's a noticeable difference.
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    Patricia Foster
    January 23, 2024
    The airflow from the attic has stopped. Not as thick as shown in the picture. But the effect is very good! Window. Planting room. Seal it!! The door! ...More
    The airflow from the attic has stopped. Not as thick as shown in the picture. But the effect is very good! Window. Planting room. Seal it!! The door! I installed it on the back door. Now the back door is at indoor temperature. But installed on the outside of the door. If your house faces west. Keep the heat up!
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    Fanny James
    June 27, 2023
    It took a month to get it. They believe that they produce according to orders rather than shipping together with bicycle information devices. When it ...More
    It took a month to get it. They believe that they produce according to orders rather than shipping together with bicycle information devices. When it arrived, I no longer needed it. Send it back. Anyway, it looks thin and cheap. When I ordered it, it said it would be received in 3 days. yes!
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    Phoebe Lincoln
    September 19, 2023
    In the hot summer of Florida, this is not very helpful for our home office. Placed on the office window, you can still feel the heat coming in< Update...More
    In the hot summer of Florida, this is not very helpful for our home office. Placed on the office window, you can still feel the heat coming in< Update: The company has provided me with suggestions that we will try.
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    Wallis Howell(s)
    March 2, 2024
    Delivery is very fast. Easy installation on our garage door. I hope this can help our garage avoid the scorching heat this summer. Still evaluating.
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    Elva Gladstone
    February 13, 2022
    I hope I can buy the size of my window instead of piecing it together. I believe that if we do this, the effect will be better. It can be used, but it...More
    I hope I can buy the size of my window instead of piecing it together. I believe that if we do this, the effect will be better. It can be used, but it looks tacky and there are only 2 windows waiting for more, so my thermostat shows a difference. But we feel the difference. But before I sell it so beautifully, I need to see it reflected in my bill! Upcoming update!
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    Dinah Alcott
    February 10, 2023
    At first, I was a little skeptical about how much impact this would have. However, after installation, I noticed that my air conditioner was running m...More
    At first, I was a little skeptical about how much impact this would have. However, after installation, I noticed that my air conditioner was running much less. The room that was usually hot is much cooler now. The only drawback is the lack of outdoor lights! A+product.
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    Michaelia Sherwood
    May 2, 2023
    I have a question, although it may be helpful. Due to the hot weather in Texas, our temperature has been 100 degrees in the past 30 days. I have resea...More
    I have a question, although it may be helpful. Due to the hot weather in Texas, our temperature has been 100 degrees in the past 30 days. I have researched it, although this product is very unique. It's not garbage< Easy to install: Question # 1 states that 2 volumes will cover 7x9 standard doors. It's too short, I have to buy the third volume I have also tried question # 2 and called the same order number as the customer service number. I called 6 times but still haven't received a reply Question # 3 I want to see the difference between using a hot temperature gun< The outer door is under 114 degrees of sunlight. There is no internal/external insulation layer, only 109 degrees on exposed metal. Now their insulation temperature is 107 degrees. I don't know what to do, but I could have used toilet paper as insulation material for better insulation. I want to take it off and get a refund. I think this is a cheap offshore product called Smart Shield. I foolishly believe these nonsense.
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    Sibyl Hamilton
    May 15, 2023
    Much more fragile than I had hoped. The seller bought me two items, and one of them was refunded. thank you.
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    Lorraine Eden
    December 30, 2023
    I have used this product on the front and rear windows of my RV, and it can indeed keep the indoor temperature above 100 degrees. I strongly recommend...More
    I have used this product on the front and rear windows of my RV, and it can indeed keep the indoor temperature above 100 degrees. I strongly recommend this product.
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    Moira Jerome
    June 4, 2023
    The product is as described. Good quality< Easy to install as a barrier under the carpet in my car. Applied on C3 frigates. You must obtain aluminum t...More
    The product is as described. Good quality< Easy to install as a barrier under the carpet in my car. Applied on C3 frigates. You must obtain aluminum tape< 3mm is very thin. For the second volume I purchased, I am looking for a 5 to 6mm version, but it only has a very long length. My only complaint< When I installed it, I noticed that it was reflecting my body temperature and sweating< As mentioned earlier, I purchased the second volume for the passenger side. For C3, you need two rolls to complete the second passenger side and rear compartments. Overall, it's easy to buy and very satisfied
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    Nora Grant
    March 20, 2023
    It is very thin and has poor insulation effect.
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    Heloise Esther
    January 25, 2022
    I am very satisfied with this purchase. When the sun sets behind the house, the room upstairs is noticeably cool.
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    Dana Arthur
    October 13, 2022
    This is an essential product for dealing with high temperatures (110 C) in Arizona. After placing it in my car for about two months, I noticed that t...More
    This is an essential product for dealing with high temperatures (110 C) in Arizona. After placing it in my car for about two months, I noticed that the film had slightly shrunk and was not as tightly attached as before< Still doing well
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    Jessica Johnson
    December 30, 2022
    I purchased a 5mm roll for the first time, but when I went back to reorder, I mistakenly ordered a 3mm roll. Please note the thickness, it is not alwa...More
    I purchased a 5mm roll for the first time, but when I went back to reorder, I mistakenly ordered a 3mm roll. Please note the thickness, it is not always obvious in brief descriptions.
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    Leila Hoyle
    July 28, 2023
    Truly reflecting sunlight and heat from inside the house. After applying foil to the window, the room temperature drops from 80 degrees to 75 degrees.
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    Ida Marshall
    July 20, 2022
    Cover 3 windows, temperature starts to drop
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    Janet Petty
    October 5, 2023
    Make the room colder but not darker
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    Zora Den(n)is
    July 24, 2024
    The weather is really hot, so I want something to help block sunlight and heat... I'm not sure if it really helps save electricity, but the house feel...More
    The weather is really hot, so I want something to help block sunlight and heat... I'm not sure if it really helps save electricity, but the house feels cool and it does a great job in blocking sunlight... I never knew when it was morning.
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    Bernice Dan
    June 10, 2024
    Make the roof of my homemade camping car better Why didn't I order these 5 years ago?
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    Emily Walter
    April 24, 2024
    The product runs well, but it is only a brand standard HVAC duct wrapped insulation material, which they sell to you at twice the price. Just search f...More
    The product runs well, but it is only a brand standard HVAC duct wrapped insulation material, which they sell to you at twice the price. Just search for the term on and you will find the same thing for half the price. Yes, it is 100% the same (no matter what they tell you about their foam... I bought it, they are the same).
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    Mona MacAdam
    August 24, 2022
    My bedroom window facing west is exposed to sunlight all day long, and I feel very comfortable in my room during the summer. I placed a layer of this ...More
    My bedroom window facing west is exposed to sunlight all day long, and I feel very comfortable in my room during the summer. I placed a layer of this insulation material on the window, and my room immediately became much cooler! Order more rooms for other rooms as soon as possible!
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    Octavia Housman
    January 12, 2022
    I use it to isolate the large window on our pop-up camping bed. I wish I could have done it earlier< It is easy to cut into sizes and can indeed cause...More
    I use it to isolate the large window on our pop-up camping bed. I wish I could have done it earlier< It is easy to cut into sizes and can indeed cause significant changes immediately inside the camper van. It also looks cool and sparkling... I slid it between the zippered canvas and the mesh on each of the three large windows on each side. It not only keeps the interior cool, but also makes the bedroom darker - a win-win situation!
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    Faithe North
    April 24, 2023
    It only takes a few minutes to install and is very easy to measure and cut the required panel size. We spent a very hot summer and our garage kept a f...More
    It only takes a few minutes to install and is very easy to measure and cut the required panel size. We spent a very hot summer and our garage kept a few degrees cool. The weight is very light but effective, so it can complete the work well without increasing the pressure on the garage door and motor mechanism. It should also be able to keep the garage warm in winter. Good insulation. The remaining will be used for other projects, such as sunshades for the windshield when parking. recommend
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    Helen Kingsley
    April 15, 2023
    Used to cover the back of attic doors. Due to the thin material, do not assume that it helps with heat dissipation. Adhesion? What's that? These are n...More
    Used to cover the back of attic doors. Due to the thin material, do not assume that it helps with heat dissipation. Adhesion? What's that? These are not self-adhesive. I am using a stable gun. Let's see how it works next summer. The attic in Florida is like a damp desert!
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    Veromca Max
    September 8, 2022
    I opened the ceiling upstairs. It's getting very hot there. I installed a vanity mirror. My ceiling is sloping, so I have to expose the crawling space...More
    I opened the ceiling upstairs. It's getting very hot there. I installed a vanity mirror. My ceiling is sloping, so I have to expose the crawling space behind it. All the old insulation materials have fallen off. I'll temporarily hang up the mirror. The 9 square foot opening on the ceiling upstairs became very hot, and my air conditioner couldn't cool it down. I bought this insulation material. Put it up, wow, the heat is gone! Absolutely worth every penny.
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    Judy Maurice
    May 13, 2024
    Easy to cut and fit into the upper window. It helps to exclude heat from the house. This is a very hot summer, and these things help keep the house co...More
    Easy to cut and fit into the upper window. It helps to exclude heat from the house. This is a very hot summer, and these things help keep the house cool.
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    Deirdre IV.
    April 25, 2024
    My living room is under direct sunlight. This does help keep you cool.
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    Kelly Bloomfield
    March 18, 2024
    I don't know where the problem lies, but when I opened it, it had a very pungent smell! Like moldy, chemical, sour taste. I am confident that it will ...More
    I don't know where the problem lies, but when I opened it, it had a very pungent smell! Like moldy, chemical, sour taste. I am confident that it will perform well, but it is very shocking.
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    Lee Emma
    August 7, 2024
    I use it to isolate my garage. Easy to adjust size and cut, it seems to be completing its expected work! You must use adhesive tape (I use metal tape)...More
    I use it to isolate my garage. Easy to adjust size and cut, it seems to be completing its expected work! You must use adhesive tape (I use metal tape). But overall, the effect is very good!
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    Athena Barrie
    October 3, 2022
    Helps to keep the air inside the RV cool!
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    Suzanne Pullman
    September 10, 2023
    I made my own camping trip curtains using a 48x10 roll. Very beneficial for privacy, helps block heat, and keeps my cooler cool. I made a front windsh...More
    I made my own camping trip curtains using a 48x10 roll. Very beneficial for privacy, helps block heat, and keeps my cooler cool. I made a front windshield cover, a rear window cover, two front side windows, and also made two smaller rear windows for the trunk area, all using one roll< Br>
    This is not foam packaging reflective waste, it is better foam insulation reflective material.
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    Debby Bill
    June 10, 2023
    Used for radiant heat insulation of windows during bus modification.
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    Mavis Nahum
    November 14, 2023
    Isolate my garage door, the temperature is much lower.
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    Truda Michael
    June 18, 2022
    Used to cover the windows of camping vehicles to block sunlight and heat from Texas. The effect is very good. Value for money.
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    Claire Jeremy
    June 26, 2023
    I bought this to insulate the wildcat house during the harsh winter in Illinois. Compared with the hard foam and bubble film insulation materials I us...More
    I bought this to insulate the wildcat house during the harsh winter in Illinois. Compared with the hard foam and bubble film insulation materials I used before, it is very easy to use, and the price is reasonable for the coiled materials I got. When I finish using it, I will definitely get it again. The quality and transportation speed are also very fast.
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    Antonia Nell
    July 15, 2023
    I made a template out of cardboard and cut it slightly too big. Very suitable for windows.
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    April Becher
    January 15, 2024
    This SmartSHIELD insulation material performs well at high temperatures in Texas 105 degrees. We used it on the RV window in August, and it did indeed...More
    This SmartSHIELD insulation material performs well at high temperatures in Texas 105 degrees. We used it on the RV window in August, and it did indeed prevent the arrival of heat. The camper van maintained a temperature of 78 degrees, and we were very comfortable.
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    Renata Agnes
    February 17, 2023
    The items stick together and dry, as if they were wet, becoming very hot and dry, but now that I am disabled, I need to find a UPS store, wherever it ...More
    The items stick together and dry, as if they were wet, becoming very hot and dry, but now that I am disabled, I need to find a UPS store, wherever it may be, to get my money back. It's incredible not to waste your time or absolutely your money!
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    Gustave
    May 29, 2022
    I bought this and put it on the window of my camper van. I just cut it into a certain size and stuffed it behind the blinds that were already there. I...More
    I bought this and put it on the window of my camper van. I just cut it into a certain size and stuffed it behind the blinds that were already there. It stays in place on its own. I'm surprised how much heat it can block out of the camper van. My sister also left a deep impression on her and is buying some for her.
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    Belinda Wilhelmina
    February 6, 2022
    Work as expected. I am satisfied with the quality price ratio. Use it to block the light from the widow in my bedroom. It actually has pinholes, so th...More
    Work as expected. I am satisfied with the quality price ratio. Use it to block the light from the widow in my bedroom. It actually has pinholes, so there is still some light coming in. But it seems to be well insulated.
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    Liz Lee
    July 27, 2022
    Cannot complain. The effect is very good
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    Pandora Noah
    May 5, 2022
    This product is very thin and cheap. I don't think it will be very effective.
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    Odelia Meg
    April 27, 2023
    It's exactly the window I need. Save money.
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    Agnes Christie
    May 3, 2024
    The heat of summer is so intense that it heats up my kitchen, and I have French doors. Ordered 24 inches wide&! Placed outside my French door Help...More
    The heat of summer is so intense that it heats up my kitchen, and I have French doors. Ordered 24 inches wide&! Placed outside my French door Help to block the scorching heat. The quality is very good. Take it down now, roll it up, and use it again next summer.
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    Elsa Julian
    October 3, 2023
    Lightweight, easy to cut, apply, and seal any window or patio door for insulation or cold protection. In the summer at 106 C, it works very well!
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    Camille Cissie
    June 14, 2022
    Maintain heat in my steam system. Purchase Wii again.
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    Cara Ellis
    February 25, 2022
    I bought this to try and insulate my ice bath during the summer. This helps to keep the water at a temperature of 10 degrees and then not use water. V...More
    I bought this to try and insulate my ice bath during the summer. This helps to keep the water at a temperature of 10 degrees and then not use water. Very worth buying.
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    Olive Sinclair
    March 17, 2023
    The product is too small. The measured value is small, but the insulation effect is good.
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    Yvette Judd
    February 17, 2023
    I used it on my child's window, and the sunlight shone on their room, which helped with the heat there! Also, I live in Texas, so this is a great purc...More
    I used it on my child's window, and the sunlight shone on their room, which helped with the heat there! Also, I live in Texas, so this is a great purchase
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    Erica Tennyson
    September 17, 2023
    Easy to cut, the foil will not peel off. The effect is very good. By the hot river, I opened all the fifth wheel windows. I'm not sure how much help i...More
    Easy to cut, the foil will not peel off. The effect is very good. By the hot river, I opened all the fifth wheel windows. I'm not sure how much help it really is. 50' The 'x24' roll has rolled up all ten of my windows, leaving only a small piece.
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    Dawn Gunter
    August 11, 2022
    The product has a good effect and is used for RV windows
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    Shirley Roland
    November 29, 2022
    The harsh sunshine in southwestern Florida does help prevent heat and reduce air conditioning costs.
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    Hazel Patience
    January 29, 2022
    I have a camper van with a basin of windows. This is the perfect solution for cold nights. I cut squares with a knife, then put them into the window, ...More
    I have a camper van with a basin of windows. This is the perfect solution for cold nights. I cut squares with a knife, then put them into the window, close the window, and let it get stuck in the window frame. On cold nights (30 degrees Fahrenheit), it causes significant warming indoors. I will recommend this product to anyone who wishes to use it for this purpose. I put my hand on it, usually the cold window glass doesn't feel cold. It also doesn't allow too much light to pass through, so for my projector, it's great because it makes daytime use more efficient. Excellent product, strongly recommended. It is easy to roll up when not in use to minimize the space required for use.
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