Need sun blocking window film to help beat the heat this summer? As the summer sun climbs higher in the sky, many homeowners find their once-comfortable havens turn into sweltering saunas.
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Walking into a house feels like stepping into a furnace, and the air conditioning struggles to keep up all thanks to excessive heat gain through windows.
Sure, you can crank up the AC and hope for the best. But that translates to skyrocketing energy bills and a constant battle against the ever-present heat. Theres a better way!
Sun blocking window film can be your secret weapon in the fight against scorching summer temperatures, offering a cost-effective and energy-efficient solution.
Concord Window Film has been helping homeowners achieve year-round comfort for over 30 years. In this blog post, well delve into the world of sun blocking window film, exploring how it works, its benefits, and the different types available to suit your specific needs.
Traditional windows act like little heat traps, allowing sunlight to pass through and then trapping the resulting heat inside. Sun blocking window film acts like a shield, reflecting or absorbing a significant portion of the suns rays before they can enter your home. This reduces the amount of heat gain, keeping your interior cool and comfortable.
Our ComforTech Ceramic Series window film is a solar control film that uses highly reflective and durable nanoceramic particles to reflect and absorb the suns energy. Ceramic is a new technology that came after the advent of metallic films and is great for homeowners because of its charcoal neutral look.
Lets take a look at how ComforTech works as a sun blocking window film:
Window film helps keep your home cooler, reducing the workload on your air conditioning system. According to the Department of Energy, properly applied window films can significantly reduce heat gain through windows, leading to energy savings of up to 7% on your cooling costs. This translates to lower energy bills and a lower burden on your AC equipment.
The Department of Energy, considers window film an energy efficient window covering. So sun blocking window film can be an important and cost-effective measure to take to green your home and lighten your load on the environment.
Nobody enjoys living in a sweltering house. Sun blocking window film helps maintain a comfortable indoor temperature, making your home a haven from the summer heat.
Excessive sunlight can damage furniture, carpets, and artwork over time. Window film blocks harmful UV rays, helping to protect your precious belongings from fading and sun damage.
Read more about the cause of fading from the sun here.
The harsh glare of the sun can make it difficult to relax or watch TV. Many sun blocking films also help to reduce glare, creating a more comfortable and enjoyable living environment.
Read more about glare control here.
Certain types of window film can provide some level of privacy, depending on the films shade. This can be beneficial for windows facing close neighbors or busy streets. Our ComforTech 05, 15 and 25 shades as well as Silver 15 Reflective all provide daytime privacy.
Read more about privacy window film here.
Privacy window films can also help to improve home security by making it more difficult for intruders to see inside your home during the day.
Additionally, our 2mil window films like ComforTech, while not safety films, will help to hold shattered glass together in the event of a window break, keeping glass shards from flying into the home.
Sun blocking window films come in various types, each with unique properties:
This is the OG of window film. Dyes were the first technology used to prevent the sun from entering a home. Often more economical, these films absorb solar energy, reducing glare and fading caused by UV rays.
Cons to dyed films are that they fade and discolor over time. And you cannot get the same performance from a dyed film as you can from newer technologies.
Concord Window Film does not offer any dyed films.
The second generation of window tint, these films reflect solar energy away from windows, offering superior heat rejection.
Cons to metalized films are the shiny, metal appearance, and the fact that some metal films can cause interference cellphone and other device signals.
We have one metal film available in rolls, our Silver 15 Reflective film. You can read more about our Silver 15 film here. Or shop here:
There is a great deal of information you should know about window film.
In this section we will cover:
What is Window Film?
Window film is a polyester coating that is applied to glass. It is most commonly used to reduce the amount of sunlight that passes through the glass. When used for this purpose in vehicles, it is often referred to as window tint. (Note, we dont do automobiles.)
Every type of window film uses a polyester film as its base material. Polyester film is produced from the polymer Polyethylene Terephthalate, or more commonly known as PET.
PET is manufactured by combining terephthalic acid and monoethylene glycol, which are derived from petroleum.
PET films are used successfully in a wide range of applications other than window film due to an excellent combination of optical and physical characteristics. Although the final product is quite thin, polyester base films have unequaled strength and toughness while providing excellent stability when exposed to various temperatures, moistures, and solvents during the window film manufacturing process.
Light reduction is far from the only application that window film is used for in automotive and architectural applications. In addition to light-reducing window film, there are films used to reduce heat and glare, and even prevent storm or vandalism damage.
Why Window Film: Benefits of Window Film?
Whether its your home, office, or car, window film provides various benefits. The benefits include improving your health, personal safety, privacy, and energy conservation.
Once you understand the positive life-changing aspects of having window film installed, we are positive you will want to contact us to start you on the path to having window film in your life. To learn more about the individual advantages of having window film installed, review the topics below.
1. Benefits General
By choosing a product that complements the existing elements of your building, Window Film can enhance the existing appearance. For commercial buildings, window films can help to create a modern and uniform appearance to the glass.
If your interest is in energy savings, many types of new windows can be installed to achieve energy conservation. However, window film can achieve the same results at a lower cost. Unlike most building retrofit projects undertaken, you will find that the window film installation is a minor disruption to your busy life. No moving out, no need to not use a certain room for a period of time. Professional installation is fast and easy.
A major concern these days is personal safety. By nature, glass is a dangerous product. Most glass types will shatter when they break. Any window film installed on any glass type will help to keep the fragments intact. This helps to reduce the potential danger of flying glass fragments and large pieces.
Some window film products can be installed to reduce the ability to see inside your building or home. This is an added benefit against vandalism and possible theft. By reducing the view outside the windows, the potential intruder is not enticed to steal your belongings.
2. Enhanced Appearance and Protection
Whether its a contemporary look or a uniform design that is desired, theres a variety of window film options that can aesthetically enhance the exterior of your home, office, or automobile. From virtually invisible films to darker colors, theres a range of shades to give you the look you want.
All of our window film products, whether designed for residential, commercial, or automobiles, contain the highest levels of UV protection. This allows the films to reject up to 99% of harmful UV rays.
Have you ever wondered about the effects the sun has on your skin? Even during everyday activities like driving your car, standing by a window or going outside, you are exposed to harmful UVA rays. Is this why most of us have the habit of applying sunscreen? Think of window film as sunscreen for your home or office. Window film blocks UVA rays, giving you a layer of protection from skin cancer and visual impairment. While you apply sunscreen when you plan to be outside for long periods of time, have you ever thought that when performing the simple daily activities of driving your vehicle or standing next to a window, the sun streaming in can also damage your skin? By stopping virtually all of the UV rays, window film provides an effective sunscreen for your skin against the harmful effects of the sun, including but not limited to skin cancer and vision impairment.
For more information, please visit Heat Blocking Window Film.
3. Not Only for Automobiles
Automotive tinting is by far the most widely known application of window film. Most drivers want to reduce glare while driving and protect their vehicles interior from fading. As we drive around town, we always see companies advertising automobile window tinting. Did you ever think that the same kind of product might bring advantages to your building? At ClimatePro, weve never done a single automobile; we focus only on residential and commercial buildings, and for good reason.
Your car is not the largest investment you will ever make; thats reserved for real estate. Whether its a commercial building, your home, office, or a rental unit, real estate is an investment worth protecting. Why not give the largest investment you will ever make the protection it deserves? If you are interested in privacy, safety, energy savings, or appearance, the benefits of window film are numerous. It will bring the same superior levels of protection with a greater return on investment.
The temperature changes that buildings experience are slower and felt more by humans than the changes in your car. Sure, your cars get hot. But you can quickly change the temperature in your car by leaving the windows open or turning on the AC.
However, buildings are not conducive to quick temperature change. Automobiles are small spaces with limited amounts of air which allows air to circulate more quickly. As we all know, trying to cool or even heat a building in which the HVAC has gone out takes quite a while. Adding the right kind of window film on a structure will assist in preventing the amount of heat or cold that escapes from windows.
4. Energy Savings
One of the biggest benefits of window tint, particularly in homes or commercial buildings, is energy efficiency. The two times of the year when energy bills skyrocket are typically the height of summer and the dead of winter. Window tint cant stop the heat or cold, but it can reduce the amount of sunlight and energy coming into the building. The film manages to accomplish this by reflecting ultraviolet rays from the sun. This can significantly decrease the interior temperature during the summer months. In the winter, the tint can work to reflect heat back into the building. This can result in lower heating costs.
5. Fading & Glare Protection/Reduction
The suns rays can also be harmful to both people and furniture. Tinted windows can help to reduce this damage by blocking the UV rays. Left unchallenged, these rays can cause furniture and upholstery to fade. Not to mention the damage that the sun can do to unprotected skin, including increasing the risk of skin cancer.
Installing window film on a building is not as time-consuming as some other retrofit improvements you might undertake. Replacing windows to achieve higher energy savings can cost thousands of dollars for the windows alone. Not to mention the installation costs, the invasive practice of removing old windows, and the cost of inside and outside window trim replacements.
The process of window replacement could leave your building potentially open to the elements. Also, inclement weather could extend the length of the project. There is the potential for damage to any parts of the building exposed during the installation.
Window film can be installed either on the interior or the exterior of your structure. This depends upon the required access and the type of product you choose. Residential and Commercial or Safety products are installed without window removal. The product is applied to the existing glass surface like a surface coating.
After the installation is complete, you will have immediate access to all areas. The only caution youll receive pertains to the curing process. Its important not to clean your windows until the adhesive curing process has been completed. This normally happens within 3045 days after installation. What could be easier?
You can immediately feel the improvement in heat reduction and still have the crystal clear views you had before. The added benefit of minimal downtime during the installation process means that you can get back to your routine. The benefits to your family and investment are clear.
7. Temperature Imbalances
Window film helps to eliminate troublesome temperature imbalances inside your home or building. Those uncomfortable cold or hot zones from shaded or sun-exposed areas can be a thing of the past. The right window film helps to minimize temperature fluctuations and make your rooms a pleasure to spend time in. Youll also find that the window film will pay for itself as your utility bills and energy costs are reduced.
Window film can provide up to 82% solar energy rejection versus untreated glass. By controlling the overall unwanted interior heat from the sun, window film helps create a more comfortable interior while reducing cooling costs.
Windows are the heart of your home or building. Today modern architecture has evolved to incorporate our natural desire for more natural light. However, the increased natural light has a downside the increased solar heat coming through your windows. While visually appealing, the building is now uncomfortable to be in. The application of window film will not only maintain the natural light and crystal clear views you are used to, but it will also reduce the amount of solar heat that comes through the windows. Whether installed in your home or office, window film will improve your experience inside of any building.
8. Like Sunglasses for Your Windows
Our bodies require sunlight to produce and use certain vitamins and minerals. At the same time, too much of this vital resource can damage our eyes and skin. We need the sun to warm our atmosphere so that life can be maintained, but too much heat is uncomfortable.
While sunlight is vital to our existence, it is also dangerous. The application of window film on your glass still allows an amount of both sunlight and heat to be felt while reducing the dangers. Think of it like the sunblock you put on when you are outside or the sunglasses you use when driving. Why not get sunglasses for all your glass panes and see the change in your lifestyle? The cost per square foot of window installed wont cost more than a set of cheap sunglasses and will come with a return on investment that is almost impossible to measure.
Related Articles: Window Tinting Price Guide
9. Scratch and Breakage Prevention
Many businesses and property owners have experienced firsthand the damage caused by graffiti. This is unsightly and expensive, causing damage to the business or properties reputation. Graffiti window film is a great way to protect and prevent this damage. In addition, it allows for the quick removal of graffiti, helping to reduce costs and keep up appearances. These films are applied to the exterior of the glass.
Window film can also help hold glass together in case of accidental or intentional breakage. This creates a strong barrier to keep people out of your home or building. It also protects people from broken glass.
10. Privacy and Protection
Another great benefit of window tint is the privacy that it provides. Standard window tints make it harder to see into a building. This inherently increases the privacy of the building. However, there are window tints designed specifically with privacy in mind (frosted windows are a great example of this). The energy-saving benefits of window film are apparent, but the added privacy that tinted windows provide is a reason to consider making the change.
Related Article: Nighttime and Daytime Privacy is it Possible?
Window Film Types
There is a wide variety of window films and tints depending on the application; some have no tint at all, such as our safety, graffiti, and spectrally selective films.
Window Film Durability
Many window film providers offer a warranty of up to 15 years for commercial installations and a lifetime warranty for homeowners (as long as you own the home). Depending on the film type, glass type, window construction, and the location of the building, some professionally installed window films can last well past their warranties.
Most factory warranties will cover issues such as;
Since weve been in business for forty-plus years, weve seen many projects and window film types over the years. While the warranties offered with these products are extensive, some other factors should be considered in terms of their lifetime and durability.
What Is Not Covered?
Almost all window films come with extensive manufactured warranties that cover the failure of the product prematurely. However, they do not cover things such as wear and tear, scratches, or damage caused by the homeowner or user, abrasive cleaning methods, or products.
Window film manufacturers apply a scratch-resistant coating on almost all of their film products. Its applied to the top of the film during the manufacturing process. Its purpose is to protect the film from minor abrasions and cleaning solvents. Some window film manufacturers take more time and effort to make better scratch-resistant coatings which in turn increases the durability and lifespan of the window film.
How Long Does Window Film Last?
As we discussed previously, there are many different types of window film for various purposes. Not only do these window films serve different purposes theyre also made of different materials which affect the lifespan of certain products.
The length of time that window film lasts also varies depending on the application. Some factors are;
These are just some of the factors to consider when determining the lifespan of a window film. In most situations, you determine the estimated lifespan by examining the window film manufacturer-backed warranty.
What Types of Windows Can You Install Window Film On?
Glass is designed to act as a barrier from exterior elements (i.e., wind, rain, and snow) while providing a natural view of the outside world. When solar energy or sunlight, composed of heat, light, and UV rays hits an untreated window, almost 90% of the energy is transmitted through the glass thats why your home or business gets warm on hot days.
In contrast, once a solar control window film is applied to glass, nearly 80% of solar energy can be blocked. The special dyes, metals, or thin nanotechnology within the film, act as a solar energy barrier by either absorbing or reflecting a percentage of the energy from passing through the glass.
The level of absorption and reflectance is dependent on how the film is constructed. Dyed films contain no metal and are considered non-reflective because they absorb solar energy. They are not as effective in controlling solar heat and light because they do not provide any solar reflectance. On the other hand, metalized or spectrally selective films provide both solar absorption and reflectance. They do a much better job of solar control since their construction properties control both heat and light from passing through the glass surface.
Understanding these key points guides what type of windows you can install a window film or a tint on. In reality, almost any kind of window or glass can be treated with window film. The key is selecting the right window film, as not all window films are compatible or recommended for every type of window. Its as simple as that. Its best to contact us for help with recommendations. We can help you select the correct product for your window and application.
Window film can be applied to the following window type of windows;
For more stainless steel protective filminformation, please contact us. We will provide professional answers.