Frost King, Clear V73/9H Indoor Shrink Window Kit 42 62-Inch, 9-Pack

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At the end of the day, you should do what your household needs While insulation film adequately increases a home’s ability to retain heat, it may not be enough. Sometimes, window replacement is the only answer to critical heat loss. There are a ton of benefits to be enjoyed from window film, and we’re going to explore them a little more in separate sections here with some more detailed information for you to consider: Benefits Aesthetic Versatility

For a window insulator that won’t make it impossible to open your windows–or blurry to look through, the best window insulator is the Yotache Foam Tape Weather Strips. Because they are only attached at the edges. In general, Shaver says that installing insulation on the inside of a window is going to be more effective. He notes, “This placement creates a dead air space helping to reduce heat loss and improve energy efficiency.”Tip: Since the suction cups have rings on them, this option can also be used for hanging Christmas lights, decor, or other lightweight wall hangings. Now, double-glazed windows do possess much better thermal properties than a single pane window, but even double-glazed windows need a helping hand for insulation, and that is where window insulation films step up. Window films have been around for some time, and originally window films were used in commercial settings, before being fine-tuned for the residential house. Keep in mind that it’s not recommended for use with plaster, drywall, or unfinished wood because the tape can pull up those surfaces. It is safe to use on painted or finished wood, aluminum, or vinyl. The kit also has versatile instructions that make it easy to install–even for those who don’t consider themselves super handy around the house. Follow a few steps to cut it to your desired size and secure the right placement. Use a hairdryer to smooth out any wrinkles. In cold climates, a solar window film applied directly to the window absorbs the sun’s warmth and re-radiates heat into your home’s interior. An insulating window film applied over a window can help the window retain up to 55 percent more heat in winter, potentially reducing your heating costs up to 30 percent. These films are less effective at reducing summer heat gain, though.

At the end of the season, remove any residue left by the mounting tape immediately with rubbing alcohol.Installing the tape is easy, as you apply it by simply pressing it onto your windows. Applying the tape will also keep out pollution and dust, which keeps the inside of your home a little cleaner as well as a little warmer. The tape is designed to come off without leaving residue and without damaging wood trim, but you may want to test a small spot just to be on the safe side. It’s also resistant to punctures, making it a durable choice. Window insulation kits are an affordable solution to cut the cost of your energy bill and make a home less drafty. For those who cannot afford to replace windows, they’re a good option to upgrade ones that are not energy efficient.

Bob Vila has been America’s Handyman since 1979. As the host of beloved and groundbreaking TV series including “This Old House” and “Bob Vila’s Home Again,” he popularized and became synonymous with “do-it-yourself” home improvement. The effectiveness of any window film depends on correct installation. For solar film, hire a professional who can apply the film without unsightly ripples and bubbles, or gaps that reduce the film’s efficiency and lifespan. If you prefer to install a film on the exterior of your home, the best window insulator kit is the 3M Outdoor Window Insulator Kit. It was specially developed to withstand the elements, though it will most likely only last one year and shouldn’t be reused. Once secured, the plastic is “shrunk” to fit and adhere to a window. To shrink window insulation film, one need only hit it with a hair dryer or similar heat source. Once the window is sealed, it’s insulated. Does Insulation Film Work?It's important to consider the sizes and number of windows you want to cover, research different materials, and settle on a price you’re willing to pay before you go shopping. Window insulation kits are popular, cheap and effective for most. That said, a little controversy surrounds the effectiveness of insulation film. Plastic window insulation kits are shunned by some due to their look. For others, shrink-wrapping a window’s open areas may be a shoddy DIY solution to a serious problem. The Truth About Window Insulation Film Some window insulation kits claim to reduce a home’s energy consumption by up to 35 percent. While that’s a significant savings, users will want to install these products carefully and on every leaky window to experience their true potential. Why Trust Bob Vila In this guide we’re going to explore the key questions surround window film, and whether something as small as a window film can make a big difference to the insulation of your property! Does window insulation film really work? Whether or not window films are worth it for you depends on several factors, including your climate, budget, existing windows, and goals.