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Posted on Jan 04, 2017 by Sam Heer

Quality Components for a Great Window Performance

Our replacement windows in Springfield, IL, can highlight the unique features of your home. That said, whole window performance is still reliant on the individual components.

Renewal by Andersen® of Central Illinois understands the importance of each individual part of our windows. For this, we make sure that their components are made from high-quality materials. Here are the components that contribute to our window’s overall performance:

Frame Material

Our replacement windows in Decatur, IL, come with Fibrex® frame composite, which is made from reclaimed wood fiber and polyvinyl chloride (PVC). This gives our windows the natural beauty, insulating property, and twice the strength of wood, as well as the low-maintenance qualities of vinyl. This means it can help make your home cozier, while resisting the effects of rotting, fading, and warping, despite extreme conditions, allowing for lasting performance.

Insulating Components

Our windows can increase your home’s comfort levels, thanks to the following:

  • High-Performance™ Low-E4® glass – Our standard option, this is 45% more energy-efficient in winter and 56% more efficient during summer compared with ordinary dual pane glass. You can save up to 25% of your energy bills, depending where you live. This will also block UV rays that can damage your drapes and furniture. Furthermore, it can reduce water spots up to 99% when exposed to sunlight.

  • Double Glazing – Our replacement windows in Springfield, IL, use dual pane glass, optimizing the space between them for better thermal performance.

  • Low-Conductivity Spacer – This stainless steel spacer is stronger as compared with aluminum and can help keep the glass stable.

  • Argon Gas Blend – This inert gas helps increases our windows thermal performance.

  • Dual Seal – Our windows’ dual pane glass is secured by compressed butyl and a specially-formulated silicone. This provides our windows a longer life span, preventing moisture from entering.

Flawless Installation

A seamless window installation is essential in guaranteeing our window’s overall performance. With our years of experience and extensive training, you can expect us to make sure that your windows are airtight and that they function properly.

At Renewal by Andersen of Central Illinois, you can expect us to provide replacement windows in Springfield, IL, that come with high-quality components. Call us today at (866) 693-6707 for a FREE estimate.


"I would recommend RBA of Central Illinois for QUALITY windows and doors. Compared to our old cheap, thin vinyl windows, Andersen blows them away. You can easily tell by how well the sliding doors fit and close, and how heavy duty they are. We also cannot hear the wind rushing through the house in inclement weather anymore! And the black window frames we went with are amazing to look at. Aaron, Al, Darrell, and Cory all were professional and went all out to finish the job, given the weather they had to deal with. I would definitely recommend. They were also on top of communicating with me given the weather delays, and what I could expect for them coming out. Five stars!"

Eric L.

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