Are you looking for a contractor?
Submit our quick form and get quotes now!

Window films have numerous functions: It provides protection against the cold, sun, peeping toms, or burglaries. For most people, window film does not hinder their ability to work and is not something to which they pay much attention on a daily basis. In fact, window film provides a level of comfort and security that goes practically unnoticed by most people.
For commercial buildings, incorporating window film is often thought out in advance when the construction plans are being drawn up, and it can also be used to solve a problem previously experienced by homeowners. The type of film will change based on the building requirements and use, be it commercial or residential.
Types of Window Film and Their Uses
Window Insulation Film
The most common type of window film is the insulating film. In fact, it is sold in any good hardware store and is a short-term solution to prevent heat from escaping through the windows. According to Berkayly, their 3M Thinsulate Window Film can reduce heat loss by up to 38% in the winter and keep up to 37% of the cool air during the summer.

Source: Rona
You can find an insulating film in stores should you choose to not seek the advice of a distributor for your private residence. Note that the film is simple enough to install. Basically, the installation method involves taping one side of the two-sided tape to the wall around the window. Then, adhere the film to the other side of the tape and press down firmly. Once all four sides are taped, take a hairdryer and run the warm air over the tape as well as the film. This way, the film will stick to the glue on the tape and then shrink. Once completed, the film will keep the room warm all winter long. When spring comes, simply remove it and clean the surfaces around the window frame.
In terms of pricing, window films range from $10 to $50 per roll, all depending on the size available in hardware stores and the surface needing to be covered. Since it is a see-through film, it does not block the exterior/interior view and, aesthetically speaking, the overall look of the window remains unaffected.
Decorative Window Film
The decorative film protects against unwelcomed onlookers while keeping the light out. Some models are installed on exterior windows; for office spaces or condos that are located at street level, it will prevent passers-by from being able to see the inside of the room, like solid grey films.

Source: Pixnio
There are also various patterned window films used indoors in office spaces. They allow the occupants of a space or office to have a private meeting or a get-together without preying eyes. In addition, they are an efficient alternative to curtains, while also providing an interesting aesthetic aspect to the windows and creating a somewhat more organized environment. Window films can be installed by professionals or DIYed. They come in different sizes and designs.
Typically, pricing for decorative window film depends on the material, design, and surface area to be covered. As a general guideline, the price for an 18'' x 78'' frosted self-adhesive vinyl is approximately $12 at any hardware store.
Solar Window Film
Solar films are primarily designed to help reduce the heat entering a room through windows as a result of sunlight. They function by shielding the glass, much like a pair of sunglasses, from direct sun exposure. You can tell the difference between the various films by the way the windows with the UV film have a slightly darker tint.

Source: Pixabay
Some commercially sold products can block up to 80% of the sun's rays. As a result, the room stays cool in the summer and retains heat during the winter. The films have little impact on the appearance of the windows while offering additional comfort to the residents.
Check with the manufacturer to see if the film is designed for any type of window glazing, such as thermal or single pane glass, as the efficiency of the film may be affected.
Security Window Film
Security film is mostly used for commercial buildings, but can also be quite useful for private homes in order to prevent burglaries. Should the glass be shattered, the film will hold the pieces together instead of the shards scattering about.
There are several different levels of security film; some are designed for banks, or businesses, others for office towers to withstand projectiles or blows from tools such as sledgehammers. The film adds a protective layer, thus making it more difficult for an individual to break through the window, causing them to give up. The film protects both the building and the patrons from theft and glass shards, and the film can also improve comfort due to the UV filter.

Source: Pixabay
Security film should be installed on the inside to ensure that it is airtight and also to prevent premature deterioration over time due to weather and temperature variations. The installation should be carried out by a professional as this type of film is made to measure based on window size. As for costs, one should request a quote from a specialized company for this type of film.
Cover photo: Pixabay
Sotheary Chan
Get 3 quotes for your window film installation
RenoQuotes.com can help you get quotes for your window film installation project. By submitting your project, we’ll put you in contact with top-rated contractors. Fill in the form on the homepage (it only takes a few minutes), and you will get estimates from trusted professionals.
Dial 1-844 828-1588 to speak with one of our customer service representatives.
Looking for something else?
Table of contents
5 min read
Get 3 free quotes for your project!
Submit a project and get 3 free quotes!
Are you a contractor?
Join our network and receive real leads!
Download the price guide for renovations
We’ll be emailing you the latest market price guide for renovations.
Related articles
The latest industry news, interviews, technologies, and resources.

Léa Plourde-Archer
•14 Jan 2025
Decades ago, it was expected that several generations from the same family would share the same home. Grandparents, parents, grandchildren and kids lived together, as systems like senior housing or daycares were not commonly available.

Amanda Harvey
•07 Nov 2023
Industrial style is excellent for the homeowner who is looking for a concept that lacks any sort of pretentiousness. The visual appeal and charm of industrial style lie in its ability to showcase utilitarian surfaces, stripped-back architecture and salvaged objects. If you’re looking to celebrate humble materials, then this is the home decor option worth considering!

Editorial Team
•07 Nov 2023
When it comes to a home, the roof is one feature that is rarely given pause. However, it is the one part that shelters from the elements and, if properly insulated, prevents cold drafts from seeping in. Yet, you may want to change your roof. In such a case, we are looking at changing the roof's structure to then alter the slope. Although this might seem like an impossible task, it is definitely doable.

Karine Dutemple
•07 Nov 2023
Whether you're messy or on the contrary, ultra-organized, you'll agree that a tidy pantry is very convenient on a daily basis! We go to the pantry several times a day to pick up snacks, ingredients and to store groceries.

Editorial Team
•01 Nov 2024
A new renovation is an exciting venture, and most of us are ready to dive right in and get started as soon as possible. Of course, being a homeowner doesn’t require being great at construction, architecture or the like. Therefore, when working on a new project, it’s necessary to find the right contractor for the job!