Glass Window Film

Window film is a retrofit solution to reduce energy loss, control heat and glare and protect against damaging UV rays. It is one of the quickest and simplest energy conservation measures available.

Decorative window film can also improve building design and branding, and provide safety and security. Intruders are deterred from breaking glass windows, and the shards are held in place to prevent injury.

Solar Control

Window films offer homeowners a practical alternative to expensive window replacement, allowing them to keep their current windows and enjoy the view while also keeping their homes cooler in the summer and preventing carpets and furniture from fading. These films are composed of durable, long-lasting polyethylene teraphthalate (PET) plastic and can be applied to the surface of glass windows to control heat transfer and light transmission. The solar control features of these films are measured by the shading coefficient, luminous efficacy and solar heat gain coefficent.

The luminous efficiency of a film is the ratio of visible light transmittance (VLT) to solar heat transmission, with a higher number reflecting more sunlight and a lower number absorbing more. The solar heat gain coefficient is the amount of energy, in watts, that passes through a filmed glass surface per hour at a specific temperature. The shading coefficient takes into account both solar energy and infrared energy. It is the primary indicator of a film’s ability to reject solar energy, and when paired with the solar heat gain coefficient, provides a good estimate of how well a filmed glass will retain interior heat during winter.

A wide range of existing types of glass window films have been developed for the purpose of reducing excessive solar gains and increasing glass performance in cold climates. This section briefly describes these different kinds of films, listing their main solar optical and thermal properties, in order to better contextualize the impact that these systems have on the overall performance of glazing systems.

Glare Control

Glare control features are designed to reduce the amount of light transmitted through windows – especially when sunlight is reflecting off interior surfaces or TV/computer screens. This helps to relieve eye strain and fatigue over long periods of time.

Window film also allows natural light to pass through the glass while filtering out harmful UV and infrared rays. This creates a more comfortable work environment for office workers and shoppers and can protect the contents of buildings from fading caused by UV radiation.

A number of different shades and tints are available to achieve the look you want. Some window films are virtually invisible and others add a subtle hint of color. Whether you need a boost in xygraphic pvc film energy performance or a little extra privacy, we can match you with the best solution.

Window film can be a simple retrofit solution for existing windows that have problems with solar heat gain and/or glare or as part Glass Window Film of the window specification in new construction. For example, we recommend our ComforTech 25 window film as a good balance of stronger solar control and light transmission to help solve the issues mentioned above. We offer a variety of custom kits that are precut to the exact size and window dimensions for easy installation. These are ideal for those looking to get started quickly without dealing with large rolls of film and a complicated measuring process.

Privacy

There are many types of privacy film to choose from, depending on the level of privacy you desire. Frosted film, for example, blurs images on both sides of the glass and offers a level of privacy between transparent and opaque, and is ideal for bathrooms and conference rooms where light is needed but privacy is important. For a more decorative option, try patterned window film with designs or patterns that obscure views from the outside while adding a unique element to the room.

Another option is one-way mirror window film, which reflects the outside but not the inside of the building. It blocks 97 percent of UV rays, reduces glare, and allows 10 percent Visible Light Transmittance (VLT). It’s popular for offices, bedrooms, and living areas where privacy is desired but natural light is essential.

Finally, there are blackout window films, which prevent nearly all of the light from entering a space. These are ideal for shift workers who sleep during the day or people whose windows face busy streets and overly inquisitive neighbors. One such example is VELIMAX Static Cling Total Blackout Window Film, which prevents up to 99 percent of daylight from entering while offering two-way privacy.

Decorative window films are easy to install, save energy and money, and offer the style of frosted or etched glass without the expense of replacing windows. They come in a variety of opacity levels to suit your needs and can even be custom cut to size for an added touch of style.

Decorative

Decorative window films allow for both functionality and aesthetics. Like frosted films, they are designed to partially or fully conceal spaces while complementing interior design styles with distinctive patterns, gradients, and finishes. In addition to offering a variety of aesthetic choices, these flat window film options also save energy and reduce heat.

Homeowners are well aware of the damage that UV rays can do to their furnishings, walls and floors. The problem is that if their windows are exposed to the sun, they can easily let in a significant amount of UV radiation. Window films can be installed to block up to 99-percent of harmful UV rays, which helps protect your home and family from UV damage.

Decorative window films can be etched with designs that give the appearance of expensive frosted glass windows. These adhesive-free (static-cling) decorative window films can save energy, reduce heat and filter UV rays. Plus, they are available in a variety of privacy levels. These unique, decorative window films add style and character to your windows and doors without the cost and hassle of replacement.