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WINDOW ANATOMY: KEY COMPONENTS YOU NEED TO KNOW

Having basic underst anding of the window’s anatomy is key to choosing energy-efficient and lasting products. After all, every part contributes to the performance and longevity of the whole.

Window Anatomy Key Components You Need To Know

Without getting too technical, Renewal by Andersen® of St. Louis wants to shed light on the fundamental components of double-pane windows:

Glass

The glass is the chief reason energy efficient windows save energy. With the right type of glazing, the window could block heat, thermally insulate, and admit natural light.

Of all the technologies out there, we chose to use spectrally selective, low-emissivity coatings to reflect the undesirable portions of the solar spectrum. To put things into perspective, our Low-E4® SmartSun™ glass deflects 72% and 95% of infrared and ultraviolet rays, respectively, while catching 65% of sunshine.

Frame

The framing material defines the window’s ability to stay weathertight and remain in mint condition for a long period. Wood and vinyl are two of the most popular choices, but they have undisputed downsides. The former is prone to decay while the latter can’t preserve its structural integrity with changes in temperature.

This is why our very own Fibrex® is a superior alternative to wood and vinyl in window installation. This composite material naturally expels moisture and doesn’t bow or crack with time. As a result, it retains its airtight seal and flawless beauty as it ages.

Gas Fill

Double-pane windows contain an insulating gas to help reduce thermal transfer and minimize the chances of condensation. Compared with krypton, argon offers the better trade-off between energy efficiency and affordability.

Our double-hung, picture, sliding, bay, bow, and casement windows combine the power of our Low-E4 glass and argon gas. Together, our custom units act as an effective barrier against the heat and cold.

Learn more about the parts of Renewal by Andersen of St. Louis windows. To talk about your Missouri project, call us today at (314) 310-3636 for your FREE, in-home consultation in St. Charles, MO.

Reviews

"I'm getting ready to do my 2nd round of window installation with Anderson Windows. I really appreciate the great financing options that they offer! They have top notch sales and installation experts who are very kind and considerate of their customers' wishes. The windows I have installed look great and I am so excited to get the next group of windows put in. My house looks so much brighter with my new windows. I definitely recommend Renewal by Andersen of St. Louis."

Connie Klinginsmith-Rehfeld
Feb 2, 2024

"We recently contracted with Renewal by Andersen to replace 5 windows in our home. First of all, we were very delighted that the time from contract to installation was less than two months. Joel and Craig arrived precisely at the agreed-upon time and spent less than four hours from start to completion of installation, including time to demonstrate opening/closing the windows and any questions we had. We were very pleased with the knowledge and professionalism of Joel and Craig, and, of course, we’re very pleased with the windows and how nice they look. We definitely recommend Renewal by Andersen."

Marla Merenghi
Feb 1, 2024

"I replaced my front door and several windows. The install team did a great job with installation and clean up. Even covered floors and stairs. The team was very courteous and did a very professional job. Now our windows look great and we love our new door. I would recommend Renewal by Anderson in a heartbeat."

Rose Brown
Jan 25, 2024

"From the sales person to the installers this was a very professional and personable experience. The installers were extremely hardworking and great at their job! Customer Service was excellent and responsive to each question. My salesperson stayed in touch throughout the entire process as well. I’m very happy I chose this company!"

Gailynn Campbell
Sep 20, 2024

"We had a wonderful experience with Renewal by Anderson of St. Louis. From sales to office staff communication to installation everything was great. Our new windows are great quality, look amazing and improved the overall look of our house. We had four installed in August and will definitely be purchasing from Anderson for the rest of our windows in the future. I highly recommend! ❤️ Now it just needs to cool off outside so I can open them. 😃"

Monica Balestreri
Sep 19, 2024

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