Get A Free Quote

High-Performance Glazing for High-Performance Windows

Curb appeal and lasting quality are among the top considerations of every homeowner when it comes to their home. In an effort to incorporate both beauty and caliber, more and more homeowners are choosing to install windows with large glass areas, such as timeless picture windows and the like.

In this post, Renewal by Andersen® of Montana explains the best glazing options for windows with large glass areas.

High Performance™  Low-E4® Glass

It’s difficult to fully enjoy the view afforded to you by your windows if the glazing performs poorly, causing your energy bills to soar. Renewal by Andersen addresses cooling and heating concerns by offering the High Performance™  Low-E4® glass option. This type of glazing is up to 56% more energy-efficient in the summer, and up to 47% more energy-efficient during the colder months compared to clear, ordinary dual pane glass.

High-Performance™ Low-E4® SmartSun™

If you want all the benefits of high visibility but none of the damage caused by ultraviolet rays, then the High-Performance™ Low-E4® SmartSun™ glass is for you. This glazing is Renewal by Andersen’s most energy-efficient option yet. Its energy efficiency fares up to 70% better in the summer and up to 49% better in the winter compared to traditional dual-pane glass. It also has excellent noise-reduction capabilities in addition to its exceptional thermal control capacities. Consider using High-Performance™ Low-E4® SmartSun™ glass for your next window replacement project.

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

The newest technology allows this glazing to retain heat within the room while the SmartSun™ lends low-emissivity properties to the glass. This type of glass is perfect for homes in cold climates. It delivers triple-pane performance in a dual-pane configuration.

High Performance™ Low-E4® Sun Glass

Say goodbye to ridiculously high cooling costs with High Performance™ Low-E4® Sun glass. It filters out solar heat gain and damage, keeping your home cool and comfortable even in hot weather. Enjoy subtle tints that reduce visible light by installing this type of glazing. It goes well with just about any window style, from sliding windows to double-hung.

Renewal by Andersen® of Montana takes energy efficiency and the overall quality of windows seriously. We provide the best products and the latest technology to ensure optimal windows performance. You may contact us at (406) 259-3944.


"I highly recommend Renewal by Andersen. We were treated well and everything went smoothly from start to finish. The company kept in contact with me before, during, and after the installation and let me know what to expect. I'm in love with my new windows! I will be using this company again when we refinish our basement. "

July, 21

View All Reviews