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3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)
Reduce your heating costs during the winter with 3M Indoor Window Insulator Kits, designed to keep the heat in and the cold out.
3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2141W-6)

Item #: 12337

3M Indoor Window Insulation, Insulator Kit for 5 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch

Item #: 12337

NAD 393

Price Details

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Reduce your heating costs during the winter with 3M Indoor Window Insulator Kits, designed to keep the heat in and the cold out.
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What Stands Out

Temperature Control
This insulation kit effectively keeps cold air out while retaining warm air, optimizing energy efficiency and maintaining a comfortable indoor climate during harsh weather.
Easy Installation
Designed for user-friendliness, the kit includes specialized Scotch mounting tape and heat shrink film, enabling quick and hassle-free application without professional assistance.
Multiple Window Coverage
With the capability to insulate up to five windows, this kit offers comprehensive protection against drafts, ensuring enhanced comfort and reduced energy bills for your home.

Product Details

Shop the best 3M Indoor Window Insulator Kit at Ubuy Namibia. Insulation film for heat and cold. Covers five Get superior window protection now!
  • Saves energy and reduces heating costs
  • Reduces condensation and prevents frost buildup
  • Quick and easy installation
  • Fits five 3'x 5' indoor windows
Brand Name3M
Global Trade Identification Number00051131500242, 05113150024217
Manufacturer3M
UPC051131500242
Manufacturer Part Number2141-EP
Model Number2141W-6
Included Components1 Folded Film 2 Rolls of Tape 1 Instruction Sheet
Unit Count1.0 Count
Item Type Nameweatherproofing-window-insulation-kits
Item Weight0.65 Pounds (290 grams)
Item Thicknessitem_thickness.string_value Inches
Coverage5' x 3'
Material TypePlastic
Recommended Uses For ProductInsulating indoor windows to save energy, reduce heating costs, and prevent frost buildup
MaterialPlastic
Brand3M

Who Should Buy?

Suitable For
  • Homeowners in Winter

    Ideal for homeowners who want to reduce heating costs and improve warmth during cold winter months.

  • Energy-Conscious Users

    Perfect for environmentally conscious users aiming to minimize energy consumption and lower their carbon footprint.

  • DIY Enthusiasts

    Great for DIY enthusiasts looking for an easy installation method to enhance insulation without professional help.

Not Suitable For
  • Renters

    Not suitable for renters who may not have permission to alter windows or install permanent fixtures.

  • Hot Climates

    Less beneficial for users in hot climates where insulation may trap unwanted heat instead of reducing cold air.

  • Decorative Needs

    Not recommended for those looking for aesthetic window treatments, as film may look unappealing compared to curtains.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the 3M Indoor Window Insulation Kit designed for?

    Answer: The 3M Indoor Window Insulation Kit is specially designed to reduce heat loss and minimize drafts in your home. By creating an insulating barrier between your indoor environment and the cold outdoor air, this kit helps maintain a comfortable temperature inside. It's perfect for use during colder months when windows can be a major source of heat loss. Homeowners looking to improve energy efficiency while reducing heating costs will find this product particularly beneficial.
  • Question: How does the 3M Indoor Window Insulation Kit work?

    Answer: This kit utilizes energy-efficient heat shrink window film that tightly seals around your window frames. Once installed, the film creates an airtight seal that helps keep cold air out and warm air in. The heat shrinking process ensures that the film fits snugly over the window, enhancing its insulating properties. This is especially useful in rooms where windows are a source of excessive energy loss, such as living rooms or bedrooms.
  • Question: What is included in the 3M Indoor Window Insulation Kit?

    Answer: The kit includes enough materials to insulate five windows, specifically those measuring up to 3ft x 5ft. You'll find the heat shrink window film and Scotch tape to secure it in place. The comprehensive package ensures that even those who are not DIY experts can effectively install it. This makes it a great choice for renters or homeowners looking to manage energy expenses during winter without the need for permanent changes.
  • Question: Is the 3M Indoor Window Insulation Kit suitable for all window types?

    Answer: While the kit is designed for most standard windows, its effectiveness may vary based on window type and frame material. It works best on clean, flat surfaces and is effective on single or double-pane windows. For specialty windows like bay or geometric shapes, additional creativity in installation may be required. Homeowners are encouraged to assess their specific window frames to ensure a proper fit and optimal insulation.
  • Question: Can the 3M Indoor Window Insulation Kit be reused?

    Answer: Generally, the materials in the insulation kit are intended for single-use as the film is designed to be tightly adhered to create the insulative barrier. After the heating season, the film may not adhere as effectively if removed, and reinstallation can be challenging without fresh materials. However, for seasonal use, it's a practical choice when considering energy savings versus the effort of reapplication each year.
  • Question: What are the benefits of using the 3M Indoor Window Insulation Kit?

    Answer: Using the 3M Indoor Window Insulation Kit provides several advantages, including reduced heating costs, enhanced comfort by minimizing drafts, and improved energy efficiency in your home. Additionally, it helps protect your furnishings from fading due to exposure to sunlight. For homeowners who want to create a cozier environment during winter or save on energy bills, this kit offers an effective solution.
  • Question: How do you install the 3M Indoor Window Insulation Kit?

    Answer: Installation of the 3M Indoor Window Insulation Kit is straightforward. First, clean the window frame to ensure proper adhesion. Then, cut the film to size, apply the Scotch tape around the window perimeter, and attach the film. Finally, use a hairdryer to shrink the film tightly against the window for an airtight seal. With minimal tools and steps required, anyone can enhance their home's insulation quickly and effectively.
  • Question: Does the 3M Indoor Window Insulation Kit block out light?

    Answer: Yes, the 3M Indoor Window Insulation Kit does block out a significant amount of light due to its opaque film. While it does allow some natural light to filter through, the main purpose is to provide insulation by reducing drafts and retaining heat. If maximum light retention is crucial for certain rooms like living rooms or home offices, this is a factor to consider before applying the film.
  • Question: How long can you expect the 3M Indoor Window Insulation Kit to last?

    Answer: The longevity of the 3M Indoor Window Insulation Kit usually lasts throughout the winter season. Environmental factors such as humidity and extreme temperature changes can affect its performance over time. For best results, ensure that the film is stored correctly until installation, and follow recommended usage guidelines for optimal performance throughout its intended use period.
  • Question: Where can I buy the 3M Indoor Window Insulation, Insulator Kit?

    Answer: You can buy the 3M Indoor Window Insulation, Insulator Kit at Ubuy in Namibia. Ubuy is a reliable platform known for a wide range of products, including home improvement items. This makes it convenient for customers to compare options and make informed purchasing decisions.

3M Window Insulation Kits 2141W-6 Editorial Review

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The 3M Interior Transparent Weather Sealing Tape is a popular product for insulating windows and preventing air leaks. Customers who have used the tape have reported an instant and noticeable improvement in insulation. It is easy to apply and remove and has a flexible material that conforms well to transitions between glass and window frames. However, some customers have reported a strong odor emanating from the tape, which has led to some discomfort for sensitive individuals. Additionally, the tape is not recommended for use on aluminum or to seal flues on a wood stove. Overall, customers highly recommend this tape over other brands for its stickiness and insulating effect. It is an effective and efficient solution to drafts and air leaks in windows, though it may not be ideal for all applications.

Customer Reviews & Ratings

3.9
15725 customers ratings
  • 5 Star
    56%
  • 4 Star
    14%
  • 3 Star
    9%
  • 2 Star
    5%
  • 1 Star
    16%

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Pros

  • Instantly noticeable improvement in insulation
  • Flexible material conforms well to transitions between glass and window frames
  • Easy to apply and remove
  • Highly recommended over other brands for its stickiness and insulating effect

Cons

  • Strong odor emanating from the tape

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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