Low-E coatings are thin metallic layers sealed between two panes of glass. Unlike aftermarket window tint, the coating is not a film and cannot be touched. It helps limit solar heat transfer and glare while allowing natural light to enter your home.

Low-E 270 for Balanced Performance

Low-E 270 is a standard glass option for many replacement windows in California. It provides a practical balance between energy efficiency and visible light transmission. Therefore, it is a good option for homeowners who want reliable performance without making their rooms noticeably darker.

Sun Matrix for Greater Solar Protection

Anlin Sun Matrix uses four layers of Low-E coating to provide additional protection against solar heat. It is often recommended for uncovered windows facing east, south, or west. However, this increased performance slightly reduces the amount of visible light passing through the glass.

Sunshield Max for Intense Heat

Anlin Sunshield Max provides the greatest protection against solar heat gain among these three options. It may be ideal for large windows, upstairs rooms, desert climates, and areas that become uncomfortable during the afternoon. The glass appears darker, but it can help create a more comfortable indoor environment.

Select the Right Low-E Glass for Your Home

Choosing between Low-E 270, Sun Matrix, and Sunshield Max depends on sun exposure, window direction, room temperature, and your natural-light preferences. American Window Concepts can help you compare these options. Homeowners in Ventura County, Los Angeles County, and the Dallas-Fort Worth area can request a free in-home estimate today.

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