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Blackout Window Film-the ultimate privacy solution

What is Blackout Window Film

The blackout window film is applied directly to glass to make your windows and doors completely opaque, it can cut 100% daylight, and offers a reliable and effective solution for those seeking ultimate privacy and light control, whether for a peaceful sleep during daytime or a distraction-free workspace.

mangobox blackout window film for daytime sleep
mangobox blackout window film for daytime sleep

The color is available in black or white, and both self-adhesive and static cling is available to purchase in the market, now most customers prefer to use static cling blackout window film, which mangobox mainly sells in the market.

white and black color blackout window film
white and black color blackout window film

Where to apply blackout window film

The blackout window film is mainly designed for internal windows, such as kitchens, nursery rooms, bathrooms, shower screens, offices, and other areas that must be dark and hidden from curious eyes.

mangobox blackout window film after application
mangobox blackout window film after application

But it’s not limited to these places, it can be used on any smooth glass, such as car skylight windows (have to obey local traffic laws ), tea tables (made of glass), fish tanks (as background), and cabinets.

blackout window film on finsh tank
mangobox blackout window film can be used on finsh tank, as opaque background

How to select the correct blackout window film

Before you buy blackout window film, you have to better understand your needs and where you apply to. In the market, there is 100% light blocking, 90%,80%, or less light rejection film. Decide the level of darkness you desire, then take the time to research and make an informed decision, also check with suppliers, you will get the correct blackout window film you need.

90% blackout window film
90% blackout window film

Why Mangobox blackout window film

  1. 100% light blocking, can create a dark room as desired.
  2. 100% UV rejection, the privacy blackout window film can make your room as dark as night in the light of day – darker than curtains, ideal for someone who needs day sleep and complete privacy.
  3. 100% IR rejection, the film can reduce heat gain in hot summer, and keep your home cooler without cranking up the AC.
  4. Thicker material & long-lasting lifetime, the mangobox blackout window film uses thicker and all-new-produced 240 micron PVC, which can keep tenderness and sturdy even using 3-4 years.  
  5. Save money, no need for heavy & troublesome curtains or blinds, by using this high-quality dark black window film, it will be an easy thing to decorate your glass surface in the Bathroom, Kitchen, Office, Living Room, and more places.
  6. Easy application,the mangobox blackout window film is totally adhesive free, you can apply this in an easy way by using water.
  7. Removable & Reusable, since this blackout window film without adhesive, it’s removable also can be reused at all.
mangobox blackout window film on amazon

Click below mangobox blackout window film to view product details

How to apply blackout window film

Installation Instruction:

1. Measure the window glass size and trim the window film to approximately 1 inch/2.5cm larger than the glass size.

2. Clean the window, make sure the surface is totally clean without any dirt or dust, and also remember to wipe off the dirt on the window frame as well. (Important)

3. Peel off the clear backing film gently. (Important)

4. Spray soap water on both window surfaces and film(the side just peels off), then apply window film on the glass gently.

5. Use a squeegee or old credit card (wrap with a cloth to prevent scratching the film), and carefully smooth over the film from the center outwards. This will remove excess solution and allow the film to make full contact with the glass. If the film moves out of position, just place your hands flat on the film and gently slide it back again.

6. Cut off the excessive margin bit slowly, and dry the film surface by using cloth.

7. If there is air bubble appears after step 6, peel off that part, then back to step 4, and do the next step by step.

Tips:

1.Please add shampoo into water to spray while do application, otherwise, will be hard to do application.

2. Please be sure the backing film is peeled off, otherwise, the window film can’t catch on glass.

FAQ

Q: Can blackout window film be removed easily if I move?

A: Yes, but it depends on the type of adhesive and installation method. The static cling blackout window films can be removed relatively easily, while the self-adhesive ones might require more effort and could potentially leave a residue.

Q: Does blackout film affect the view from the window during the day?

A: Yes, it blocks the view completely, providing total blackout. If you want to have some visibility while still maintaining privacy, you might consider a tinted or other decorative film instead.

Q: Will blackout film damage my windows?

A: When installed properly, it shouldn’t cause any damage. However, improper installation or using a low-quality film could potentially cause issues.

Q: How much heat does blackout film retain or block?

A: The heat-blocking properties can vary depending on the specific film. Some offer additional insulation benefits, while others mainly focus on light blockage.

Q: Can I install blackout film on textured or curved windows?

A:For self-adhesive window film, It’s possible, but it might be more challenging and may require a more flexible or specialized film. It’s best to consult with the manufacturer or a professional installer for such cases. For static cling blackout window film, which requires smooth windows, it’s not workable on textured windows.

Q: Can I sample different blackout films before making a final choice?

A: Some manufacturers or retailers might offer sample swatches to give you an idea of the film’s properties and appearance. It’s worth asking.

Q: Do all blackout films come with a warranty?

A: Not all, but many reputable brands offer warranties to provide peace of mind regarding the film’s performance and durability.

Q: How do I measure my windows accurately for the film?

A: Use a measuring tape to measure the width and height of the window from the inside frame. Make sure to measure at multiple points to account for any irregularities.

Q: Can I install blackout film on windows with existing window treatments?

A: For self-adhesive window film, It’s possible, but it might affect the performance and appearance. It’s best to remove existing treatments for a clean and effective installation. For static cling blackout window film, you have to remove existing treatments, to make glass clean.

Q: What if I make a mistake during the installation? Can I fix it?

A: For static cling blackout window film, it’s removable, so it’s ok to fix it. But for self-adhesive ones, if the film does not adhere properly, you might be able to reapply it, however, in some cases, you might need to replace the film.

Q: How long does the UV protection of window film last?

A: The UV protection of quality window film can last for several years, typically ranging from 5 to 10 years or more, depending on the film’s quality and exposure to the elements.

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