3M Night Vision vs. 3M Prestige

So you’re looking to add some solar control window film to your windows, and aren’t quite sure about which direction you want to go. You’ve edited your choices to interior Night Vision and Prestige, now it’s time to decide which one, and with 6 options that can be difficult. So in order to make this easier lets decide whether we’re going with Night Vision or Prestige, then we can limit our choices to 3 options and make a film decision from there.

When deciding whether or not you want to go with Night Vision or Prestige you have to determine exactly what your needs are. If your needs include glare, then you’ll be able to eliminate Prestige pretty quickly, as 3M Prestige Window Film will not help much with glare issues. If you are not willing to darken your windows and don’t want a reflective film than it’ll be easy to eliminate Night Vision.

3M Night Vision 15

When Night Vision is a better option than Prestige:

1. Glare Issues

2. Budget Conscious

3. Best Heat Control Possible

When 3M Interior Prestige is a better option than Night Vision:

3M Prestige 50

1. Wood Frames or French Paned Windows

2. Want to allow as much light as possible

3. Do not want to change the aesthetic of your home or office

Once you’re able to determine what the main issues your are experiencing with your windows are, you can decide which direction to go quite quickly. In my opinion, if you’re looking to reduce glare, and heat, the best interior film option will be Night Vision 15. Along with a 43% heat reduction, this film comes with a great price point. In my opinion 3M Night Vision 15 offers the most bang for your buck.

If you have Wood Frames, French Panes, or incredible views, my expert suggestion would be 3M Interior Prestige 50. This film provides a 25% heat reduction, and in my opinion makes your views even better by adding just a tinge of shade which enhances the outdoor colors and views. It’s my personal favorite.

There are so many film options which can make deciding difficult, but with all the options it allows customers to customize a film choice specific to their needs. I hope this BLOG will make it easier to decide which interior film product will work best for you.

We just went over our interior products here, but also have amazing exterior products for those looking to reduce as much heat as possible. Check out our Exterior Window Film Blog post to learn more about our exterior film options.

If you have questions, please feel free to reach out to us at 303-862-6376 or info@coloradosolarvision.com.

By, Shelley Meador

How to Remove Window Film?

Just don’t! Call a professional window film company to do it for you!

Removing Window Film can be Tough!

There could be various reasons for removing window film. Most commonly it’s to get rid of an outdated bronze, or silver reflective film and replace it with something more modern. Decorative Film also gets removed frequently as styles and spaces change.

While window film at times can be simple to remove, most of the time it’s a pretty strenuous task. This is due to the adhesive bonding the film to the glass. There are two types of these adhesives, there is a chemical dry adhesive, and a pressure sensitive adhesive. Both adhesives work well at keeping your film in place on the glass for years to come, however the chemical dry adhesive is going to be way tougher to remove than the pressure sensitive one. This is something important to keep in mind if you are installing film in a high traffic area where it might need to be replaced periodically, or if you think you might change your mind about the film install a few years down the road.

Now for the removal…It requires some blades, and a lot of elbow grease. Sometimes the windows will need to be scraped two to three time to ensure all the film and glue are removed. On top of that there are factors that could make it a pretty delicate situation, like scratchy glass. If the glass is prone to scratching, a steamer will need to be used to sweat the film off the glass, then you’ll need to use your hands for removal which takes much longer than scraping a blade across the glass.

This quick BLOG is in no way a “how to” on removing window film, and more of an informative bulletin on how hard it can be, and why it can sometimes be just as labor intensive as applying the film, or even more.

If you want to play it safe, and not mess up your glass or injure your wrist, consider hiring a professional window film company to do your removal. It will save you some time and your sanity.

New Windows $$$$ vs. Window Film $

Home in Reunion neighborhood of Commerce City, with 3M Night Vision 25 applied to all of the homes windows. 99% UV rejection, Solar Heat Reduction of 29% solar heat reduction, and 72% glare reduction.

At a certain point in your homes lifespan you might need new windows. When or how that happens is a different story dependent on the quality of windows your home got in the first place, and regardless of that, the need for a complete window replacement is something that will take no less than 15 years to become an issue even worth looking into, and why is this, well for one it’s incredibly expensive! And the other reason is because you can have window film installed for a fraction of the cost.

I know this because I need new windows. I know….the horror! How could a window film dealer throw in the towel and buy new windows. Well here’s the story, our house is about 20 years old, and our windows are busted up! The glass itself performs well, because well, we have window film, but outside that our frames are a mess, and it’s hard to even open and shut or lock our windows.

When Heath (my husband) and I moved into our home about 8 years ago, the seals on the entire west side of our house were blown, the glass sliding doors were super scratched from the previous Owners dogs, and now we’re noticing Low-E failure on a few of the windows. We’ve been avoiding fixing the issue for years because of the cost, but after 8 years we’ve decided to finally throw in the towel and purchase new windows.

When our Salesman came to the appointment he broke out his BTU meter (a device that measures heat), and heat lamp to show us how well his glass performed over ours, but sadly to his dismay, our glass performed better because we had Night Vision 15 applied to it. He was not expecting this, and really didn’t know which direction to go with his sales pitch. I reminded him that our windows have film and perform incredibly well, but what we needed was a clean slate. I told him I also didn’t need to see a heat lamp, what I needed to see were numbers like the Solar Heat Gain Coefficient of the glass, the U-Value, Light Transparency, and UV reduction. Unfortunately he didn’t have this on him, but I was able to google it and pull that info. Apparently many people don’t ask for the specifications, all he has to do is a heat lamp presentation vs. their standard glass. His presentation is probably pretty impressive most of the time, because standard builder glass that many Home Owners have, does not perform well, and lets in tons of heat and all the UV.

So why am I telling this story while trying to sell film. Well, because not everyone has the busted up window issues that we are dealing with. If your window frames, and seals are in good shape, but your actual glass underperforms, you’d be spending way too much money to have new windows installed when you can simply upgrade them with a solar control window film. If a customer called with my exact house asking to have the west side filmed, our approximate estimate would be around $3500.00 vs. new windows which are $15,000.00!!! That’s a 1/4 of the cost. It’s a no brainer really.

Half of the west side of my house located in the Reunion neighborhood of Commerce City. Currently has 3M Night Vision 15 applied, which rejects 99% of the UV, reduces solar heat up to 43%, and an 81% glare reduction. I’ll update post when my new windows are installed.

If your windows are really old, or single paned, or have terrible frames, our films can’t fix that. But if you are only dealing with performance issues, window film will actually perform better than most high performing glass, at a much lower cost. I know when my new windows go in, they’ll still be getting some film. The new glass only blocks about 50%, of UV, and I want 99% UV reduction. I also want to further reduce the amount of solar heat coming into my home past the abilities of the new glass, and of course with west facing windows, I’ll need some glare control. In general most windows, even new high performing ones can further benefit from the application of a solar control film. Believe me, we’ve applied film to beautiful brand new glass for many Home Owners as well, where the glass alone just wasn’t cutting it, especially when it came to UV rejection, and fading of floors and furnishings.

If you are looking to upgrade your windows, call us at 303-862-6376 or email info@coloradosolarvision.com . - Shelley Meador

Looking at Window Film Data

Have you ever been asked to look at data you aren’t familiar with, and to decipher it yourself? If not, you probably will soon if you’re shopping for window film. We in the Window Film Industry have a tendency to hand over product cards with tons of data, but not much insight on what it all means.

When shopping for window film, you’ll be handed a window film card, generally with an enclosed sample, and all the pertinent info about that product on it. But what does it mean to you, and what data or numbers should you be most concerned with? Well that all depends on what you’re buying solar control film for. Is it fading, one-way visibility, or just plain heat. This data can help you figure out which film product will work best for your needs.

The technical data above is for 3M’s Interior Prestige Window Film Products, and since most of us are looking to add film to double paned clear glass, we’re going to use those numbers in our examples below.

The First Number you’ll notice on Prestige or any window film card for that matter is a number following the name of the product. This number roughly represents the amount of visible light transmitted, and this is generally true for most window film manufacturer’s products.

Product Name = Visible Light Transmitted (The higher the VLT, the lighter the film). If you want to add a film that will not change the look of your glass, you’ll want to choose a window film with a high VLT, and probably not anything with a VLT under 45%.

• Prestige 70: 62% VLT

• Prestige 50: 45% VLT

Now that we know why a film is called Prestige 70 or Night Vision 15, we can easily decipher which film products will change the appearance of our glass. If you don’t want to darken your glass, this will limit you to films with a VLT of 45% or higher. If you don’t mind darkening your windows, you’ll have an even wider variety of options.

Once you’ve settled on how dark or light you want your window film, you’ll be able to utilize the technical data to find the perfect window film for you. Below are explanations of what all the acronyms and data mean.

Visible Light Reflected Interior: This is the amount of reflection the application of window film will add to the interior side of your glass.

Many window films will have a high interior reflection, some can even cause a mirror effect, especially at night. If you want to see out of your windows at night, you should probably stay away from window films like 3M Silver P18 series with high interior reflectivity, and opt for products with low interior reflectivity like 3M Night Vision series.

Visible Light Reflected Exterior is the amount of reflection the application of window film will add on the exterior side of your glass.

The higher this number the more reflective your glass will be. This is an important number to look at if you are wanting to add film for daytime privacy. Prestige 70 would not provide this for you, you’d need to look at a film with a VLR Exterior of at least 20%, like one of 3M’s Night Vision products.

• Prestige 70 VLR Interior: 13%

• Prestige 70 VLR Exterior: 15%

• Night Vision 15 VLR Interior: 11%

• Night Vision 15 VLR Exterior: 39%

SHGC (Solar Heat Gain Coefficient): The lower the number means the better the heat reduction performance.

• Prestige 70 on Double Paned Glass: 0.56

• Prestige 50 on Double Paned Glass: 0.53 (Prestige 50 blocks more heat than Prestige 70)

Solar Heat Reduction: This is the estimated reduction in heat transfer with the application of window film. The higher the number, the less heat transferred through your glass.

• Prestige 70: 21% heat reduction when added to basic clear double paned glass.

• Prestige 50: 25% heat reduction when added to basic clear double paned glass.

UV, Ultra Violet Light Rejected: All Window Films will reject 99.9% of the UV Light. This is because the UV inhibitors are the in the adhesive. UV is the main cause of fading.

Glare Reduction: The percentage of glare reduced with the application of a particular window film product. The higher this number, the better the film works at reducing glare. If you are looking to reduce glare in your home or office, you’ll probably need to look at a window film with a glare reduction value of at least 50%, like one of 3M’s Night Vision products to have any real benefit.

• Prestige 70: 22% Glare Reduction

• Prestige 50: 44%

• Night Vision 35: 60%

• Night Vision 15: 82%

While this doesn’t touch on every piece of data, and we’re only looking at a few different film types, you may still have questions. If so, give us a call @ 303-862-6376 or email us at info@coloradosolarvision.com. We’re here to answer your questions Monday-Friday 8am-5pm.

All info provided in this BLOG is for educational purposes only, and does guarantee specific performance of glass after window film application. Numbers and estimated performance are based off provided 3M Technical data, tested using the application of 3M Solar Control Window Film on Double Paned Clear glass with an estimated SHGC of .70 prior to installation of noted window films.

Home Window Tinting

It's that time of year again, it's starting to warm up, and the sun is staying out longer. There are many reasons to have film added to your homes windows, but the number one concern we hear from our customers is heat. In spite of our best efforts…air conditioning, blinds, curtains, it still might not be enough! This is where home window tinting can help.

Home window tinting can lower your overall utility cost by blocking up to 50% of the heat entering through your homes windows, and since the film is absorbing that heat you can leave the blinds open longer. Think about it, why have windows in the first place if the blinds are closed, and the curtains are drawn all day, we might as well build windowless homes. That'd be super-efficient, but not very attractive. Adding a 3M solar control window film to your homes windows will allow you to open the curtains and enjoy your natural light and views again.

Other benefits of home window tinting are less fading, and less glare. We spend so much time choosing furniture, flooring, and window coverings, it would be a shame to allow all of those costly items to deteriorate quickly. Adding a 3M solar control window film to your homes windows will drastically slow down the fading and damage caused by UV Rays. Think of what the sun’s rays can do to your skin? They cause the same damage to your home and furnishings, only much quicker.

Home window tinting can also drastically reduce the glare in your home. If you have glare issues and trouble seeing your computer screen, or worse yet your television, our 3M solar control window films can help with that too.

There are many reason to add 3M window film to your home. It's a no brainer, call Solar Vision Inc. 303-862-6376 today for a free estimate, and learn how you can cool off your home, protect your furniture, and reduce glare.

3M Prestige 50 window film application in Morrison, CO.

New Technology in Window Film

New technology in window film makes for a bright future in the business of window film.  Presently, energy saving films and decorative films are hot and that market is continuing to grow as well as new advancements in these films.  Four films have been developed and their use is becoming more present in buildings.  By 2020, it is predicted that these films will be used on a large scale.  (www.technicalwindowfilms.co.uk/window-tinting-news/future-window-films/) The four films are:

• Photochromic film which darkens when exposed to light like transition eyeglasses.
• Smart glass or electrochromatic changes from a clear glass to a frosted glass or a colored glass with an electrical current.  The current is controlled by a switch, a computer, or even a cell phone.  This can add privacy to an office, conference room, etc.  Another example is film applied in a lobby that is controlled by a computer to change to a darker film when the light is bright and then lighter or clear when it gets dark.
• Photovoltaic film converts daylight into electricity.
• Daylighting or Daylight redirecting film allows more light in at the top of the glass and directs it into the room reducing the need for electric lighting.  Presently, a metal shelf can be used for this, but the film is much more attractive and easy to clean.

Solar Vision, Inc is keeping well informed about these new technologies to bring its customers the best available product.

Light Pollution in the Mountains

Window Film can reduce light pollution in the Mountains.  Excessive light in rural and mountain areas have far ranging affects on flora and fauna as well as animals, reptiles, insects and birds.  According to Winslow Briggs's book, Ecological Consequences of Artificial Night Lighting, exposure to artificial light can prevent trees from adjusting to seasonal changes.  This affects the wildlife that use the trees as their natural habitat.  Light confuses birds in their migratory habits.  Frogs stop calling their mates.  Some animals will stay hidden longer and that reduces the time they have to hunt for food.  There are many studies that prove the affects of light pollution. (www.nationalgeographic.com) Though light pollution in the mountains may affect the environment, it is also the easiest one to solve.  All that needs to be done is be aware of it and do things to turn off and/or turn down the light that is being put out by our living spaces.

More and more people are moving to the mountains, because they love being in nature and because of the spectacular views.  One might think, one home on the side of the mountain won't  harm anything.  Flood lights or lights left on all night may be on to show the beauty of the home or because one feels safer if they can see outside, but these lights may disturb wildlife.  Homes are also being built with lots of glass, because of the views and trends in architecture. This extra light also affects the natural environment.

Some solutions are:

• Don't have on more light at night than you need.
• Window film on the windows can reduce the light from the windows by 45%-50%
• Put other coverings on windows as well, i.e. shades, drapes, etc.
• Use low wattage lighting outside
• Have motion sensor lighting outside
• Have shades that slope down on outside lighting

Solar Vision's experts will help you choose the film that will emit the least amount of light and still meet your needs for enhanced beauty, energy savings, safety, and protection from UV rays.

Window Film Uses in Churches

Window film uses in churches add to their beauty, safety, and energy efficiency. There are few things more beautiful than a stained glass window.  The window creates a worshipful environment and help to set the tone in the church building.  Stained glass is very expensive and not all churches have the resources to have them.  Window film can be used in place of stained glass to give the church the atmosphere it wants.  Traditional art can be used or modern art can be used.  Any picture or any graphics can be imprinted on the film and put on the glass at a fraction of the cost of stained glass. The picture can be on one side or both sides.  A picture can be made so that one can see through the glass on one side and have the picture on the other.  Logos and murals can be put up on any flat surface of the church.  Some churches are mixing new art with the more traditional art.  New technology is used to create whatever look the artist imagines.

Bible versus can be used to remind people of messages the church wants to emphasize.

Privacy can be added where it is needed in the church using Fasara frosted film.  So many looks can be achieved through the use of Fasara films. Computer aided design techniques are used to plot and cut the film.(solutions.3m.com)

Solar control window film will cut down on energy costs and if there would be film breakage  because of something like a weather event, the film would hold the glass shards together and prevent injuries.  The film cuts down on glare and protects furnishings from harmful UV rays.

Unfortunately, sometimes churches are targeted by vandals.  Anti-graffiti film can be placed on signage or windows to prevent vandals from ruining the sign or glass.  Safety and security film can be put on glass to prevent break-ins.  Because some of the time no one is in the church, the church may be a target for robberies or vandals.  The films give an extra layer of protection.

The window film is used in retrofitting situations as well as new construction.  It is easy to clean.

Our Solar Vision mission is to inspire a passion for and generate living and working environments that are comfortable, safe, energy efficient and innovative.  If you have any design needs, comfort, and/or security needs in your church, please call Solar Vision.  Our staff will work with you to meet your needs.

Church Samples 3M Night Vision

The church members at Father Dyer Church in Breckenridge asked Solar Vision to apply samples of 3M Night Vision to make the church more comfortable and still maintain their gorgeous view of the mountains in the area.  Father Dyer Church is a historical landmark.  It is 133 years old and is an active Methodist Church.  3M Night Vision comes in 3 different shades.  The 3 samples were placed on the window and the people of the church will decide which one best meets their needs.  This is one of the ways Solar Vision consults with clients to help them choose the best window film to meet their needs.

3M Night Vision helps block the suns rays and reduces glare and heat.  Natural light still enters the room and the outside view can still be enjoyed.

3M Night Vision Provides:

• Reduced glare
• Reduced fading
• Rejection of 70% of heat
• Protection for skin from UV rays
• Energy conservation
• An aesthetic pleasing look
• Retention of beautiful views

As always 3M backs their window film with their lifetime warranty.

Window Film Reduces Light Pollution

Window film can aid in reducing light pollution.  In creating buildings that are environmentally and socially responsible, designers seek LEED credits.  LEED is a building certification program developed by the US Green Building Council. Credits are given for new building construction and major renovations. There are 9 possible points a building project can achieve through the use of window film.  One credit can be earned in the area of light pollution reduction. Light pollution is misused light or misdirected light.

 The light pollution creates:

• Sky Glow which is a hazy glow over urban areas caused by light escaping into the night sky.
• Glare shining into the eyes of pedestrians or drivers.
• Light Trespass which is light shining into a neighboring buildings.
• Light clutter such as in the area of Las Vegas casinos.

Light pollution effects all of us by:

• Consuming valuable natural resources.  Hundreds of millions of coal and oil are used.
• Polluting through the use of fossil fuels.
• Disrupting nocturnal wildlife.  One example is the baby sea turtles in Florida who move toward the artificial light on the beach instead of the natural light of the moon's glow that leads them out to sea.
• Affecting human health by disrupting circadian rhythms and melatonin production, depressing the immune system, and disrupting sleep patterns.
• Destroying the enjoyment of the view of the starry night sky. (www.starrynightlight.com)

Window film is not the cure for all those things, but it can play a part.

The goal of the credit for Light Pollution Reduction is:

Minimize light trespass from the building and site, reduce  sky-glow to increase night sky access, improve nighttime visibility through glare reduction, and reduce development impact on nocturnal environments.

One way window film can meet this requirement is to reduce the amount of light passing through a window from the inside to the outside by up to 85% while minimizing the reflection from the interior lights. Even at night an amazing view can be maintained.  (multimedia.3m.com/mws/media/6636910/sustainable-design-information-sheet.pdf)

To see if a project qualifies for this credit most of the internal light has to fall within the building.  Luminosity measurements are taken outdoors with all the lights off and are compared to the measurements with all the lights on. The credit is achieved if the outdoor illumination level does not increase more than 10 % with the lights on.  Window films with lower visible light transmission ratings will greatly reduce the light trespass from the buildings.

Our Solar Vision representative can help you find the right film that can meet your needs for reducing light trespassing.