Renewal by Andersen® High-Performance™ Low-E4® Glass Options

At Renewal by Andersen®, we understand that every home has unique needs so we offer glass options for all climates. Our glass solutions for windows and patio doors feature innovative technologies to help reduce your energy costs and ensure your family stays comfortable all-year-round.

Here’s a brief rundown of our High-Performance ™ Low-E4® glass options.

High-Performance Low-E4 Glass

This glass type is ideal for homes in seasonal climates. High-Performance Low-E4 glass is 56 percent more energy-efficient in summer and 47 percent more energy-efficient in winter compared to standard dual-pane glass.

High-Performance Low-E4 SmartSun™ Glass

High-Performance Low-E4 SmartSun glass is 70 percent more energy-efficient in summer and 49 percent more energy-efficient in winter as compared to ordinary dual-pane glass. It is our most energy-efficient glass option yet.

With this glass option, you can enjoy more natural light and outdoor views without worrying about the harmful effects of ultraviolet radiation. It has thermal control like tinted glass and similar light transmittance to clear glass. When you choose this glass option for your sliding French doors or windows, you can enjoy a more peaceful home with its sound-blocking capabilities.

High-Performance Low-E4 Sun Glass

Our High-Performance Low-E4 Sun glass is a great option for homes with little to no shade. This glass option helps lower cooling costs by deflecting the heat from the sun. It features a subtle tint coating to reduce visible light. Low-E4 Sun glass has our highest rating against solar heat gain.

Made for every climate, our windows can help you obtain significant savings on your heating and cooling costs. Whether you need new windows or hinged French doors, you can count on Renewal by Andersen of Sacramento. All our windows and doors are backed with one of the strongest warranties in the industry. Call us at (916) 779-5800 or fill out our contact form to schedule a free consultation. We work with homeowners in Roseville, CA.