Not Just a Room, A Summer Sanctuary
What makes the Model 300 so special? For starters, it strikes the perfect balance between indoor comfort and outdoor ambiance. Built with tempered safety glass, insulated aluminum framing, and customizable ventilation, this 3-season sunroom extends your living space into the beauty of your yard, without leaving you exposed to the elements.
Unlike traditional screened porches, our 3-Season Glass Sunroom Model 300 offers clear, full-view glass panels that allow you to enjoy your surroundings while staying protected from wind, rain, pollen, and bugs. And because the design is modular and customizable, you can decide how open or enclosed your sunroom should feel, depending on how you like to live.
In fact, many of our clients tell us that after just a few weeks, they start spending more time in their sunroom than in their living room. That’s how transformational this space can be.
3-Season Glass Sunroom : Designed for the Seasons That Matter Most
As its name suggests, our 3-Season Glass Sunroom is built to serve you spring through fall. But it’s during the summer months that its benefits truly shine.
- Too hot on the patio? Just open the sunroom’s sliding windows to let the breeze in, without inviting the insects.
- Sudden downpour? No need to gather everything and run inside. You’re already covered.
- Mosquitoes at dusk? You won’t even notice them, because they won’t notice you.
Additionally, because the Model 300 uses high-quality weather-sealed windows, you gain an added level of climate control, making it a perfect space for reading, dining, entertaining, or even working remotely.
And don’t worry about the space sitting idle in early spring or late fall. With a portable heater or ceiling fan, you can easily stretch the use of this room across more days of the year than you ever thought possible.

Built Beautifully, Made to Last
At Spectrum Remodeling, we don’t just build rooms : we build lasting value. That’s why our 3-season sunroom with glass – Model 300 is made with maintenance-free aluminum, powder-coated to resist fading, rust, and wear. The glass windows are not only tempered for safety, but also UV-protected, so you can enjoy the light without worrying about sun damage to your furniture, flooring, or skin.
Moreover, this model is engineered for structural strength, capable of handling wind loads and roof snow accumulation that cheaper alternatives can’t compete with. It’s a real room, not just an enclosure and it shows in every detail.
A Customized Experience From Start to Finish
Every home is different, which is why we take the time to design each sunroom around your lifestyle, your space, and your aesthetic preferences. Whether your home is modern or traditional, large or compact, our design team will work with you to make sure your new sunroom feels like it’s always been part of your home.
We offer a range of options for frame colors, window tinting, door placement, roof pitch, and more. And because we’re part of the Sunspace dealer network, you benefit from trusted engineering and top-tier manufacturing, plus the local, hands-on service you expect from Spectrum Remodeling.
3-Season Glass Sunroom : Why Now Is the Time to Build
Let’s face it: summer goes by too fast. Every year, we hear the same thing from clients “Why didn’t we do this sooner?” A 3-season sunroom gives you the chance to slow things down, to sit and savor the outdoors without all the hassles that usually come with it.
And it’s not just about now. The 3-season sunroom with glass – Model 300 is also a smart investment that adds value to your home and appeals for years to come. Whether you’re thinking about resale or simply planning for more meaningful time at home, this is one upgrade that pays dividends well beyond the summer season.
If you’ve been dreaming of a sunroom that combines comfort, style, and function, our 3-Season Glass Sunroom – Model 300 is ready to bring that vision to life. We’re proud to help homeowners like you create spaces that aren’t just beautiful, they’re lived in, loved, and used every single day.