Schedule a Free Consultation

Which Renewal by Andersen® Glass Option Is Right for You?

When it’s time to get new replacement windows for your home, it’s a good idea to consider the multiple glass panes in insulated glass units (IGUs) instead of the old single-pane glass windows of old. Renewal by Andersen® manufactures and installs multiple-pane glass windows that help conserve energy and make for a more comfortable indoor environment.

Which Renewal by Andersen® Glass Option Is Right for You?

In this post, you will learn about the type of glass that comes with your new windows.

High-Performance™ Low-E4®

Our windows and doors come with High-Performance™ Low-E4® dual-pane glass as a standard feature. This is the glass for areas that experience plenty of sun and minimal cloud cover. It can filter out the sun’s heat while allowing in plenty of light. This is ideal for all climates.

High-Performance Low-E4 SmartSun™

Upgrade to this type of glass for all the benefits of Low-E4 glass plus up to 95% filtration of the sun’s harmful ultraviolet (UV) rays, all while providing your home with lots of daylighting. High-Performance Low-E4 SmartSun™ is also ideal for all climates.

High-Performance Low-E4 SmartSun With HeatLock® Technology™

Upgrade to High-Performance Low-E4 SmartSun glass with HeatLock® Technology to enjoy the benefits of SmartSun plus a special coating that saves energy and reflects heat back into the room. Enjoy warmer indoor environments during even the coldest winters with this glass option.

High-Performance Low-E4 Sun Glass

Sun Glass offers outstanding thermal performance with the benefits of High-Performance Low-E4 glass plus a subtle tint for added heat blocking. This is the perfect choice for homes in southern climates.

High-Performance Low-E4 PassiveSun® Glass

For homes in northern climates, ask your windows company about PassiveSun® glass. This protects you in cold weather and allows the sun’s heat to enter your home, leading to savings in indoor heating.

Renewal by Andersen of St. Louis offers some of the best window glass products in the industry. Get in touch with us today at (314) 332-2364, or contact us via this page.

Reviews

"Renewal was fantastic! They kept you in the loop from ordering to installation. They informed you at every step of the process of what was happening. The installers were kind, courteous, and professional. Everything was cleaned up after the installation. It was as if they hadn't been there except to see your beautiful new windows. I highly recommend them."

Angie Klevorn
Nov 21, 2023

"3rd time using RBA for window replacement. Again, a very positive experience, the windows are great, the installation was done right, the professionalism was apparent from start to finish. Still have existing windows to be replaced and will definitely use RBA again to do it in the future."

Doug Dick
Nov 21, 2023

"Renewal by Andersen was a good experience for us in replacement of our windows. From the initial meeting with the sales representative, Leslie, through the waiting period for manufacturing, and then to the installment process, our experience was excellent! Communication is key for me and we were kept informed and updated as our windows were being ordered and manufactured. Calls to update us on the installation process were welcomed and appreciated. They know how much is too much so they don't pester you with unnecessary contact. We love our new windows!!! Did I say that already??😂 We can tell a major difference in reduced Street noise and also the temperature at our windows. Excellent company, highly recommend!!"

Paula Null
Nov 15, 2023

View All Reviews