
The spacer is meant to separate the panes of glass and are one of two types-metal or non-metal.
#Refilling doublepane windows windows
Usually, argon gas windows will not get condensation or fog.Īnother issue is with spacers.

You may start to notice that your windows are fogging or have condensation in the morning. Yet, this gradual release of gas can be accelerated by broken or missing seals or cracks in the window. Under normal circumstances, it will take about 20 years for argon gas to decrease by 10%. The gas will naturally dissipate over time. Because of this, argon gas-filled windows are a much better choice than old-fashioned single pane windows and can save you money on utilities in the long run.Īs mentioned earlier, argon gas windows (or any gas-filled IGU) have one weakness. Not only is argon ideal for insulation, it can be used with low emissivity (Low-E) glass coating to keep the window cool and closer to the internal temperature of your house. In the most basic of terms, argon is a chemically inert, colorless, non-toxic gas that is used as a buffer between two sections of glass in thermal windows.Īrgon gas is much more dense than air, making a better cushion. That leaves many homeowners with the question: “Can argon gas be replaced in windows? Is it even worth it?”īriefly, let’s talk about argon gas and why it is often found in Insulated Glass Units (IGU), otherwise called double-pane and triple-pane thermal windows. The gas can leak out from the window, causing the unit to become much less effective. While argon gas windows have numerous benefits, such as increased insulation, higher R-value, and enhanced soundproofing, there is one thing that can be an issue over time. Double- and triple-pane thermal windows are being used more and more often now that construction standards are rising to meet the challenge of sustainability and cost-effectiveness.

Recently, the energy efficiency of argon gas windows has started to catch the attention of builders and the general public. Timberline Ultra High Definition® Shingles.
