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What Are the Benefits of Double-Pane Windows?

Planning a window replacement project? According to the Department of Energy, windows with poor energy efficiency can account for 25%–30% of residential heating and cooling costs. As such, the potential energy savings from energy-efficient windows are quite significant.

Energy-efficient windows are double- or triple-paned. Manufacturers fill the space between the glass panes with either argon or krypton, odorless, colorless, non-toxic inert gases that help prevent heat transfer. The insulated glass unit is then sealed to prevent gas from leaking.

Aside from improved insulation, what are the benefits of double-pane windows?

Fewer Condensation Issues 

Temperature differences can cause condensation to form on the window glass. While condensation might seem like a mere annoyance, it can cause moisture damage if not wiped off promptly. Left unattended, condensation can lead to mold growth, which can damage the window sealing.

If you have a double-pane window installed, you don’t have to worry too much about condensation issues. That’s because the cold outer and warm inner window panes are separated by spacers and a layer of gas that can prevent heat transfer and, by extension, condensation from forming on glass surfaces.

Reduced Sound Transmission

If you can’t stand noise from outside, double-pane replacement windows will help. Compared to single-pane windows, double-pane windows have better soundproofing capabilities.

Making the Most of Your New Windows 

Keep in mind that an insulated glass unit alone won’t make a window energy-efficient. You need to take into account other features as well such as the frame material. If you’re looking for energy-efficient frame materials, Fibrex® is an exclusive composite with excellent insulative capabilities.

Want to know more about our premium Fibrex dual-pane windows? Renewal by Andersen of Oklahoma offers a wide variety of premium windows, including picture windows. To schedule a free consultation with our design experts, call us at (918) 921-9211 or leave us a message here. We serve homeowners in Oklahoma City (OKC) as well as the surrounding communities.


"Our new windows are absolutely wonderful! We were pleased with the entire process and the product and would recommend Renewal by Andersen to anyone."

Mike & Kathy, Edmond| OK
November 5

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