Gila Privacy Black Window Film, 36×78-Inch

Last updated date: July 22, 2020

DWYM Score

8.4

Gila Privacy Black Window Film, 36×78-Inch

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We looked at the top Heat Control Window Films and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Heat Control Window Film you should buy.

Editor's Note July 30, 2020:
Checkout The Best Heat Control Window Film for a detailed review of all the top heat control window films.

Overall Take

This heat control window film blocks 99 percent of all UV rays, making it great for a room where excessive light isn't welcome. It also cuts 94 percent of all glare, so a movie room or office is perfect for this film. We like that static cling applies this window film, with no water necessary.


In our analysis of 28 expert reviews, the Gila Gila Privacy Black Window Film, 36x78-Inch placed 8th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Gila Privacy Glare Control Static Window Film - Disguise private spaces from daytime view by darkening glass. Provides cooling and glare-cutting benefits. Privacy during the day with the sun is out, after dark when rooms are lit from inside it no longer conceals views. UV protection and blocks 52% of solar heat. Non-adhesive film is easy to apply, remove, and reuse. - Size: 3 Ft. W. x 6.5 Ft. L., Design: Black, Reusable: Yes, Pkg Qty: 1, Package Type: Box From the Manufacturer Gila films are the brand leader in DIY (do it yourself) window films. Our best in class deep dyeing, coating, and adhesive technologies have helped design higher performing, longer lasting films that are among the best in the marketplace. We manufacture and package our films at our world class manufacturing facility located in Martinsville, VA USA in order to measure and ensure tight quality and performance standards from start to finish.

Expert Reviews

Expert Summarized Score

8.7
4 expert reviews

User Summarized Score

7.8
1,006 user reviews

What experts liked

The Gila Privacy Residential Window Film will present you the daytime privacy you deserve with its flexible design. The window tint is shipped uncut so you can customize it any way you need. The window film also features an easy installation process with its static cling-type application.
- Auto Quarterly
This tint film thinks about your privacy too as well as protecting you from sun, from glare and from heat.
- Pretty Motors
The window tint rejects up to 99% of UV rays and prevents 94% of glare. Trying to take a nap during the daytime, but the sun isn’t letting you? That won’t be a problem with this window tint which effectively darkens rooms while still allowing you to see what is happening outside. With its UV rejection, the window tint is able to reduce fading on flooring, furniture, portraits, blinds and draperies.
- Best Seekers
The Gila PB78 Privacy Residential Window Film is an excellent alternative to the mirror finish window tint because all it does is it darkens the windows to the point where it would be almost impossible for someone on the outside to see in.
- Lava Reviews

What experts didn't like

If you want the 36 inch x 100 feet size it will cost you about $152. The larger roll is quite pricey yet can last for quite awhile.
- Auto Quarterly
In fact the Gila PB78 Privacy Residential Window Film actually does reject 99% of all UV rays and 94% glare. For that reason the one thing that you need to be aware of is that most plants, fish and reptiles do need UV rays to develop properly so if you have anyone of these things you will need to get a UV lamp for them or place them next to an unprotected window.
- Lava Reviews

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations. You can find her show on Prime Video.

An Overview On Heat Control Window Films

Your windows do a great job of keeping the interior of your home comfortable. But no matter how well-sealed those windows are, most let at least a small amount of the great outdoors in. That means in the summertime those 90-degree temperatures battle it out with your home’s air conditioning. It also means that your utility bills are higher than they have to be for at least a few months out of the year.

Simplemost Media

Before you invest in special windows, there’s a much more affordable option. Window film easily applies to the glass of your windows, providing privacy and blocking the sun’s harmful ultraviolet rays. But as Vicki Liston, writer, host, and producer of home improvement show “On The Fly…DIY,” points out, not all window films insulate your home against those scorching summers.

“Look for a film that advertises ‘UV,’ ‘heat control,’ or ‘solar control’ features, as they are specifically designed to keep the heat out,” Liston says. “Metallic film or ceramic film will provide the best heat-controlling results.”

Simplemost Media

While both metallic and ceramic film is effective, Liston has found that some consumers don’t like the mirrored look metallic film brings to their windows. Ceramic film is better in those cases. She also recommends ceramic film for those who live near seawater since salty air tends to gradually corrode metallic film.

Beyond all of those features, though, there’s the simple fact that different films provide a different look to your windows. You’ll have the option of simply shading your window or creating a decorative look. Stained glass is very popular in window films, so that could be something to give your room a little pizzazz.

Simplemost Media

In addition to cutting down glare and keeping your home better insulated, window films also protect your belongings. Instead of the sun shining in on your furniture day after day, your window film will block UV rays, keeping your upholstery and other items like new for as long as possible.

The Heat Control Window Film Buying Guide

  • Before you start shopping, it’s important to know the difference between the light-blocking properties of each type of film. This is essential because it determines how much of the outdoor heat your privacy film can keep out. You’ll get the most insulation from Gila Privacy Black Window Film, 36×78-Inch, which blocks 99 percent of all UV rays and 94 percent of glare. You’ll get 85-percent sunlight blocking with the CottonColors Heat Control Privacy Glass, 35×79-Inch.
  • However, there can be a downside to all that sunlight reduction. As Liston points out, you’ll lose some natural light when your insulating film is too strong.

“A film with a total solar energy rejection number in the 70-percentile range will make your home feel much cooler while not inhibiting too much natural light,” Liston says. “UV rejection in the 90-percentile range is common and will minimize damaging rays and contribute to the heat reduction.  If you want more natural light in your room, go with a film that denotes 60-70% light transmission. However, many people find a 49% light transmission to be a good compromise between allowing some natural light in while keeping the glare to a minimum.”

  • If natural light is a priority for you, you might prefer HIDBEA UV Window Film, 35-Inch x 8-Feet in silver, which reduces sunlight only by up to 71 percent.
  • CottonColors Heat Control Privacy Glass, 35×79-Inch also helps out in the wintertime, reducing heat loss from your home by 30 percent.
  • One side benefit of privacy film is the actual privacy it provides. It’s important to note that some movements and shadows can still be seen, particularly with films that let in some natural light. Check to ensure your chosen film offers maximum privacy before choosing it for an area like a bathroom or bedroom.
  • Installing your window film should be fairly easy, as long as you choose a film that doesn’t require glue or adhesive to install. Rabbitgoo Privacy Window Film, 35×157-Inch, CottonColors Heat Control Privacy Glass, 35×79-Inch and HIDBEA UV Window Film, 35-Inch x 8-Feet install using water. Gila Privacy Black Window Film, 36×78-Inch uses static cling, and static cling applications can be less durable than those that apply using water.
  • The Rabbitgoo Privacy Window Film, 35×157-Inch comes in seven different sizes. With other privacy films, make sure you buy a size that’s larger than what you need so that you can cut it to fit during install.
  • Technicalities aside, your choice will probably come down to how the film itself looks when installed. Rabbitgoo Privacy Window Film, 35×157-Inch and CottonColors Heat Control Privacy Glass, 35×79-Inch have a stained glass look that makes them more ideal for bathrooms and smaller windows. If you’re covering a large sliding glass door or you just want something less obvious, HIDBEA UV Window Film, 35-Inch x 8-Feet is a great option. It gives your window a subtle tint in black, blue, brown or silver, depending on the color you choose. Gila Privacy Black Window Film, 36×78-Inch tints your window in a shade of black to darken the room.