Why Are Thermal Windows Filled with Argon Gas? Insights from a Thermal Window and New Windows Expert in Menomonee Falls, Wisconsin

Why Are Thermal Windows Filled with Argon Gas? Insights from a Thermal Window and New Windows Expert in Menomonee Falls, Wisconsin

Most new thermal windows in Menomonee Falls, Wisconsin are dual or triple pane, and may have cushions of argon gas sandwiched in those panes. At WASCO Windows, we get many questions from homeowners about whether or not gas-filled windows are worth the hype, or if these are just another marketing gimmick. We’re going to explain everything you’ll need to know about the topic below.

The Problem with Traditional Windows

Traditional windows that are 15 years or older are usually single-paned, or simply filled with air and double-paned. These can be inefficient and drafty, leading to excessive heat loss through the glass. There can be further loss and increased energy bills based on how the window frames may have been constructed and the type of insulation used.

Solution: Argon Gas

Argon is an inert, colorless, and odorless gas most commonly used between windowpanes today. It boosts the efficiency and performance of thermal windows, also known as insulated glass units, or IGU. Since argon gas is denser than air, it insulates your home better than regular, traditional windows. However, the benefit comes at an added expense. Ultimately, you need to determine if the price is justifiable. Most homeowners enjoy their thermal windows in Menomonee Falls, Wisconsin. The reasons being: sufficient energy savings, as well as the versatility of the gas.


Since argon is denser than air, adding it to double pane windows improves its thermal efficiency. When used in combination with something like a low-E glass, the gas helps bring the window’s temperature closer to room temperature. It further allows homeowners to save considerably on their monthly energy bills.


Argon is a naturally occurring gas present in the air we breathe. It is nontoxic and makes a safe choice for insulated windows installed in both residential and commercial settings. It does not pollute the environment or corrode the windows, making it a durable, secure, and lasting window fill.

Reduced Condensation

Windows get cloudy and foggy due to condensation on the inside. While condensation may be a normal phenomenon sometimes, it can be a problem at other times. Unlike air, argon gas does not contain moisture making it suitable under all climates. It reduces the chances of forming condensation or frost, resulting in more insulation and less risk of moisture damage over time. If insulated windows show signs of condensation, they may be improperly sealed or compromised due to age. It may be time to replace your old windows with modern, high-quality windows.

Are Argon Filled Windows Right for Your Home?

While these can be expensive, the long-term benefits make argon-filled new thermal windows a great solution in Menomonee Falls, Wisconsin. They improve the window’s thermal performance, enhance soundproofing, minimize heat loss, reduce frosting, and are effective in all temperatures. New thermal windows in Menomonee Falls, Wisconsin, homes do not corrode or contaminate. They are available in multiple styles and help increase your energy savings over time. If that is what you are looking for in new windows for your home, they are a great choice. They can make a big difference in the comfort of your home.

Turn to WASCO Windows for your New Thermal Window Installation Needs in Menomonee Falls, Wisconsin

At WASCO Windows, we are a leading supplier and installer of new thermal windows in Menomonee Falls, Wisconsin. We understand that argon makes the best candidate as a window gas fill. It is a versatile gas that can safely be placed in construction materials, providing a number of benefits while leaving no noticeable effect. To learn more about installing new thermal windows, give us a call at 414-461-9900. You can also can get in touch with us through our website to request a free quote on your window installation project.

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