Low-E Glass Explained: A Smart Upgrade for Your Marvin Windows

June 4, 2025

Discover the Benefits at One of Our 4 Nebraska Locations 


When choosing new windows, energy efficiency is more than a buzzword—it’s an investment in comfort, savings, and sustainability. At The Window and Door Store, we help homeowners in Nebraska discover smarter solutions, like Low-E glass, for their Marvin windows. Whether you’re upgrading your home in Kearney, Norfolk, Lincoln, Omaha, or the surrounding areas, Low-E glass is a smart investment in long-term energy efficiency and comfort. 

What Is Low-E Glass?

Low-E (low emissivity) glass features a virtually invisible coating that reflects heat while allowing natural light to pass through. This microscopic layer minimizes the amount of infrared and ultraviolet light that can pass through glass without compromising visibility. 


In winter, Low-E glass reflects interior heat back into your home. In summer, it helps block exterior heat from coming in. That’s why it’s often found in the most energy efficient windows on the market. 


Why Upgrade to Low-E Glass? 


  1. Lower Energy Bills 
    Homes with Low-E glass can experience significant savings on heating and cooling bills. Combined with Marvin’s energy efficient window styles, the difference is measurable. 
  2. Improved Comfort Year-Round 
    Tired of drafty rooms or hot spots near windows? Low-E glass helps regulate temperature, reducing reliance on heating or energy efficient window A/C units. 
  3. UV Protection for Your Interiors 
    Low-E glass blocks up to 99% of harmful UV rays, preserving the color and lifespan of your flooring, furniture, and artwork. 
  4. Environmentally Friendly Choice 
    By reducing your home’s energy consumption, Low-E glass contributes to a greener planet. It supports energy star for windows compliance and aligns with long-term goals for sustainability and home performance. 


Marvin Windows + Low-E: The Perfect Pairing 

Marvin is known for high-quality, customizable window styles that look beautiful and perform under pressure. Whether you love traditional double-hung windows or modern sliding styles, adding Low-E glass enhances energy efficiency across the board. 


Our knowledgeable team is here to help you compare different styles of windows and guide you in selecting the best fit for your home design and energy efficiency goals. 


Financing Opportunities 

Energy-efficient upgrades are a smart investment in your home’s comfort, value, and long-term performance—but we understand that managing the upfront cost can be a concern. That’s why we offer flexible financing options to make your window upgrade more accessible. Whether you’re replacing a few windows, updating your home, or building a new home, our team is here to help you find a financing plan that fits your budget and timeline. With convenient payment options and expert guidance every step of the way, investing in energy-efficient windows has never been easier or more attainable. 

Ready to Upgrade? 

Whether you're researching energy efficient window replacements, exploring Marvin's energy star rated windows, or looking to reduce your home's environmental footprint, Low-E glass is a smart, future-proof choice. 


Visit The Window and Door Store at any of our 4 Nebraska locations today—or contact us online. Let’s make your home brighter, cozier, and more energy-efficient together. 


Interested in joining a team that values craftsmanship, customer service, and innovation? Explore career opportunities at The Window & Door Store. 

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