Glare Reduction
Soften The Light - Enhance The View
Glare Reduction For Residential Applications
Glare On Display Screens, Computer Monitors

Residential Applications

Did you know that you can actually enhance the daytime view by reducing some of the light?  Too much light in your eyes can cause you to "squint" (partially close your eyelids) making it harder to see!.  This is the reason why wearing sunglasses makes it easier and safer to drive when sun glare is a problem.

When you reduce the light with Concord Glare Reducing Films, your eyes will quickly adjust to the comfortable new light levels.  It's like putting sunglasses on your windows.  Your view will actually improve!
 

From The Outside Looking In
Residential Neutral 35%
(Our most popular film!)

From The Inside Looking Out
Residential Neutral 35%
(Our most popular film!)


 


But What Will Happen At Night?

If you want to reduce daytime glare, but still need to preserve the view at night, here are some guidelines, suggestions and limitations.  The films themselves do not undergo any kind of change at night.  It is the light level and your eyes that undergo changes at night, not the film.

Because there is so much less light outside at night (compared to daytime) there is less light available for your eyes to see.  After sunset, the films will continue to reduce the amount of light coming in.   Fortunately, the miraculous human eye will still adapt, but you must understand how this works.

Night adaptation (a term well known to pilots who fly at night) begins as soon as your eyes are exposed to the lower light levels after sunset.  It can actually take a full hour for your eyes to become fully adapted to low-light night view.  During this period, if your eyes are exposed to any kind of bright light (even for a few seconds)  you will lose your night adaptation, making it more difficult for you to see at night.  The longer your eyes are exposed to darker light levels, the better your visibility will become.  This is true whether or not you have film on your windows.

Preserving the view at night means that you must keep your interior lights either completely off, or down to the lowest possible level.  The greater the amount of interior light your eyes are exposed to, the harder it will be to see out.  If the light level is very low and your eyes have had time to adapt, you will be able to see out at night, even with film on the windows. 

Which film should I choose?

Every film is assigned a number (Neutral 35% by way of example).  This number is the "visible light transmission" and it tells you how much light (out of 100%) passes thru the film.  A 35% film allows in 35% and blocks 65%.  A 20% film allows in only 20% of the light and blocks 80%.  Therefore the lower the film number, the darker the film.  The darkest films available are 5% films, which block 95% of the light.

If you have double pane glass:

One limiting factor you must consider is whether or not you have double pane (thermal insulated windows) or single pane windows.  If your windows are double pane, you may not install a film darker than 35%.  This will prevent overheating of the window units, which could cause them to crack or their seals to rupture.

The one exception to this rule are  the Silver Reflective Series films.  You may install the darkest Silver film (Silver 15%) on a double pane window simply because this film reflects as well as absorbs heat.  Choose this film if you do not mind the reflective look during the day (on the outside) and the reflective look at night (on the inside) if you keep your lights on inside.

Film Options For Single & Double Pane Glass:

For Double Pane Windows

Most Effective Films
For Glare Control

Silver 15%
Blocks 82% Glare
Blocks 78% Heat
Blocks 98%+ UV Light

Silver 35%
Blocks 65% Glare
Blocks 58% Heat
Blocks 58%+ UV Light
 

For Double Pane Windows

Happy Medium Films
For Glare Control

Neutral 35%
Blocks 70% Glare
Blocks 58% Heat
Blocks 98%+ UV Light

Silver 53%
Blocks 49% Glare
Blocks 50% Heat
Blocks 98%+ UV Light
 

For Double Pane Windows

Lightest Films
For Glare Control

Very Light Silver 68%
Blocks 32% Glare
Blocks 40% Heat
Blocks 98%+ UV Light

Neutral 50%

Blocks 47% Glare
Blocks 33% Heat
Blocks 98%+ UV Light
For Single Pane Windows

Most Effective Films
For Glare Control

Non Reflective
Glare Reducing 5%
Blocks 94% Glare
Blocks 40% Heat
Blocks 98%+ UV Light

Non Reflective
Glare Reducing 20%
Blocks 79% Glare
Blocks 39% Heat
Blocks 98%+ UV Light

Silver 15%
Blocks 82% Glare
Blocks 78% Heat
Blocks 98%+ UV Light

Silver 35%
Blocks 65% Glare
Blocks 58% Heat
Blocks 58%+ UV Light

For Single Pane Windows

Happy Medium Films
For Glare Control

Silver 53%
Blocks 49% Glare
Blocks 50% Heat
Blocks 98%+ UV Light

Neutral 35%

Blocks 70% Glare
Blocks 58% Heat
Blocks 98%+ UV Light
 

For Single Pane Windows

Lightest Films
For Glare Control

Silver 68%
Blocks 32% Glare
Blocks 40% Heat
Blocks 98%+ UV Light

Neutral 50%

Blocks 47% Glare
Blocks 33% Heat
Blocks 98%+ UV Light

 

Note:  The films listed above represent only the most common choices for this particular application.  This is not a complete list of films that Concord offers.  For a complete listing visit our Home & Office page or our Complete Catalog Page.  It's always a good idea to look at samples before you order.  If you would like to order a Concord Sample Deck, visit our See The Films page

Glare On TV Screens, Computer Monitors, Projection Rooms ETC

Direct sunlight on computer monitors and display screens in presentation rooms can make them virtually unreadable.  Such situations call for the application of the darkest films allowable on the type of glass you are working with.

For single pane glass, choose Glare Reducing 5%
For double pane glass, choose Silver 15%

You may not use the Glare Reducing 5% on double pane glass, as it may cause damage to the window units due to overheating.

Special Note:  In the most severe direct-sun & glare situations, even these dark films might not block enough light to make the displays completely readable.  In such situations, you must consider a blind or a shade in addition to, or in lieu of the application of window film.