CONSERVAGLASS™ NXT by Four Seasons Sunrooms
Sunroom Glass with Patented Glazing and Stay-Clean Technology
A sunroom is only as comfortable as the glass that surrounds it. That is why Four Seasons Sunrooms created CONSERVAGLASS™ NXT, an advanced glazing system engineered specifically for our home additions. Our sunroom designers rely on this innovative material because it delivers consistent comfort, clear views, and long-term durability in every season. Whether your home experiences intense summer heat or frigid winter temperatures, this glass is built to support year-round enjoyment.
Advanced Glass Technology for Superior Comfort
CONSERVAGLASS™ NXT plays a central role in how well your Four Seasons Sunrooms windows, doors, and glass ceilings perform. Its patented glazing system works to keep your space cooler in summer and warmer in winter, which contributes to lasting comfort and dependable performance throughout the life of your sunroom. Every layer of this glass is intentionally designed to support energy efficiency, clarity, and reduced maintenance.
Four Seasons Sunrooms created CONSERVAGLASS™ NXT to meet the demanding needs of a room constructed almost entirely of glass. From visibility and glare control to solar heat management and strength, this system excels in the categories that matter most to homeowners.
How CONSERVAGLASS™ NXT Works
CONSERVAGLASS™ NXT is built through a specialized manufacturing process that layers advanced coatings and precision glazing materials onto high-quality glass. Each stage is engineered to enhance the performance of the final product, from the way the glass interacts with sunlight to how it insulates against outdoor temperatures. This technology is the foundation of the stay-clean surface, improved thermal control, and the balanced light transmission that distinguishes the system.
The Science Behind the Stay-Clean Surface
CONSERVAGLASS™ NXT uses a permanent exterior coating designed to keep your sunroom glass cleaner for longer periods. During manufacturing, ultra-thin layers of silicon dioxide and titanium dioxide are applied to the glass surface. These invisible, durable coatings help reduce dirt buildup and allow rainwater to rinse the glass more efficiently. This technology supports a cleaner appearance with significantly less maintenance.
Energy Efficiency and Solar Control
Energy performance is one of the most important advantages of CONSERVAGLASS™ NXT. The high R-values help reduce heat transfer and improve insulation, with triple-glazed configurations reaching up to 7.7. This level of performance helps keep your sunroom warmer in winter and contributes to consistent indoor temperatures.
Visible light transmission levels can be as low as 13, which reduces glare while still allowing comfortable natural light into the space. Solar heat is also controlled effectively, with relative heat gain values as low as 29 on select triple-glazed configurations. By blocking up to 85 percent of the sun’s solar heat, this system helps prevent overheating and supports comfort throughout the year.
Multi-Coating Technology That Sets a New Standard
The strength of CONSERVAGLASS™ NXT comes from its exclusive multi-coating process. Multiple microscopic layers of advanced metals and compounds work together to allow pleasant natural light into the room while limiting excessive heat and UV rays. These coatings also help reflect warm interior air back into the space during colder months, supporting reliable comfort in every season. Four Seasons Sunrooms encourages homeowners to compare this technology with other glass options, since the clarity, insulation, and solar control of CONSERVAGLASS™ NXT consistently stand apart.
Learn More About Enhancing Your Sunroom with CONSERVAGLASS™ NXT
A well-designed sunroom depends on high-performing glass, and CONSERVAGLASS™ NXT delivers the clarity, comfort, and year-round reliability homeowners want from their space. If you are interested in learning how this advanced glazing system can elevate your sunroom design, contact us to speak with a knowledgeable team member.
We are here to answer your questions and help you explore the best options for creating a bright, comfortable addition to your home!