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9.8
9.8010
BVR Rating 305 reviews
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$2 OFF
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Reasons to buy
  • Inhibits or eliminates condensation that makes it comfortable to hold
  • Made of non-toxic material that makes it safe to use
  • Does not require clothing, goggles or respirator that makes it easy to use
Drawback
  • May be too thin
9.8
9.8010
BVR Rating 262 reviews
Amazon
$1 OFF
Reasons to buy
  • Non-toxic and non-carcinogenic makes it safe to use
  • Water-proof material prevents the growth of fungi, mold or rodents
  • Reduce utility bills substantially all year round
Drawback
  • Tape may not be easy to take off
9.7
9.7010
BVR Rating 492 reviews
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$6 OFF
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Reasons to buy
  • Each layer of foil is bonded to a tough layer of polyethylene for strength
  • Used extensively in both specialty and standard construction projects
  • Two outer layers of aluminum foil reflect 97-Percent of radiant heat
Drawback
  • The foil face may degrades over time
9.6
9.6010
BVR Rating 141 reviews
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$2 OFF
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Reasons to buy
  • Two layers of highly reflective metalized aluminum polyester film does not compress, collapse or disintegrate
  • Made of non-toxic material that makes it safe to handle
  • Inhibits condensation and does not promote the growth of fungi, mold, or mildew
Drawback
  • May not be able to reflect sunlight completely
9.6
9.6010
BVR Rating 98 reviews
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Reasons to buy
  • Double-sided metalized poly radiant barrier reflective insulation reflects 95% radiant heat
  • Best radiant barrier to reduce residential attic temperatures up to 40 degrees
  • Made of non-toxic material that makes it safe to use
Drawback
  • Width may not be large enough
9.5
9.5010
BVR Rating 189 reviews
Amazon
$7 OFF
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Reasons to buy
  • This is the most versatile, widely-distributed, and energy-efficient product
  • Highly durable and easy to use
  • Feature more than 40 commercial and residential construction applications
Drawback
  • May not have good insulation
9.5
9.5010
BVR Rating 108 reviews
Amazon
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Reasons to buy
  • Heavy-duty commercial industrial grade perforated breathable barrier gives a long-lasting usage
  • Comes with 5ply that makes it tear-proof and durable
  • Primarily used for attic rafters and floors
Drawback
  • May take time to install
9.4
9.4010
BVR Rating 108 reviews
Amazon
$20 OFF
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Reasons to buy
  • Reflect 95% of radiant energy
  • Comes with highly reflective engineered foil on one side and a pure white polyethylene film on another
  • Unaffected by humidity and moisture that makes it ideal for both indoor and outdoor use
Drawback
  • Aluminum tape may not adhere
8.0
8.0010
BVR Rating 116 reviews
Amazon
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Buying Guide for Weatherproofing Window Insulation Kits

Window insulation kits are an effective means of preventing cold outside air from entering your home. Using double-sided tape to apply heat-shrink film to window panes creates an air gap that acts as a thermal window. It is an affordable option for reducing your energy costs and making your home less drafty. These windows are a cost-effective way to upgrade ones that are not energy-efficient.

Insulating windows is usually done by placing a plastic sheet or other insulating material on the window frames and attaching it with tape or magnetic strips. Installing window insulation kits is easy and can provide an efficient barrier against drafts. The fact that the windows can't be opened after they've been treated with insulation means these kits are best used for the winters. Discover how the use of these types of window treatments can benefit your home in this article, which also includes certain shopping considerations

Benefits of Weatherproofing Window Insulation Kits

Makes it Comfortable in Winters

The window insulation films are attached with double-sided tape and heated with a hairdryer.

By creating the seal around the window and the window frame, the airspace between the glass of the window and your home will be insulated and will protect your home from drafts. This keeps your home comfortable during winters.

Affordable Cost

It's hard to beat window insulation film when it comes to price. It's one of the inexpensive options available. The cost of static cling film is slightly higher than shrink film, but it is still relatively inexpensive.

Makes Your Home Energy-Efficient

It is undeniably more cost-effective to heat and cool a properly sealed house than a drafty one. Weatherstripping around doors and windows, combined with proper insulation, boosts comfort and indoor air quality while reducing energy use.

Retains the Natural Heat

Insulation films let in sunlight as well, which further warms the room. While this is a rarely recognized benefit, it's extremely valuable. An increase in natural heat reduces the amount of time that heating systems have to work. An insulation film is commonly used in place of curtains since it retains heat and blocks cold air.

Factors to Consider BEfore Buying Weatherproofing Window insulation Kits

Dimension

All types of windows need different amounts of film, so look for kits that can accommodate a wide variety of sizes. It is common for kits to come with enough plastic sheets to seal several windows. In order to find out which kit will fit your home, you must know the size of your windows.

Air Lock

A window insulation kit traps air between the window and the film. Such a trap is known as an airlock. You can create an airlock by using double-sided tape, which holds the film to the window pane. By firmly adhering the film to the tape, you will create a strong seal that prevents drafts.

Film Thickness

The film you use should be durable to create a lasting seal. Film thickness often determines durability. A film that is thicker offers greater resistance to punctures by pets or children. A smoother application also makes it easier to seal properly. Generally, window film is 0.7 millimeters thick, but a heavy-duty film can reach 1.5 millimeters in thickness.

Installation/Application

Kits for window insulation are cost-effective, easy to install, and effective. In most cases, you will need to adhere double-sided tape around the perimeter of the jamb to install the kit. Once the tape has been applied, you can apply the window film. Seal the window by attaching the film to the sill, making an airtight seal. Using a handheld blow dryer, warm the film until it forms an airtight seal, free from wrinkles. It is thus, advisable to go easy to install window films.

Conclusion

You should do what is necessary for your household. This includes making sure your home has adequate insulation. However, this may not be enough. If your home loses critical heat, you may have to replace your windows. It's true that curtains can keep the cold out, but they do not create airtight seals to prevent drafts like window insulation kits. To function properly, insulated curtains must be closed, limiting natural light. Insulation film for windows is usually clear, so your home can receive the benefit of winter sunshine. We advise you to browse through our top picks with recommendations on your favorite products.

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