A Message to Our Customers About COVID-19

Champion is committed to the health and safety of our customers and our employees. This commitment includes regularly monitoring updates about the COVID-19 virus through the Centers for Disease Control (CDC) website and following the recommended best practices and guidelines including:

  • frequent washing and sanitizing of hands
  • limiting social distance and handshaking
  • sick employees staying home
  • increased cleaning of factory equipment

We are confident in our ability to provide exceptional service to our customers, and will continue to schedule free in-home estimates, services and installations at the request of our loyal customers. We will monitor the situation and adjust our business practices as necessary.

Three-Season Sunrooms

Champion’s three-season sunrooms are perfect for warmer climates and are a great choice for those looking for more value and functionality. Three-season sunrooms are built to match your home’s architecture and completely customizable to match your style and taste. From custom shaped windows to amenities like fans and lighting, we can help you create the perfect sunroom for you and your family.

Champion Three-Season Sunroom Full-featured with integrated doors and windows

Features & Benefits

Designed and Built as a System

Each sunroom component works with the next, unlike in a cookie cutter approach which forces parts to operate together.

Integrated Doors and Windows

Our integrated door and window system glides open and shut and will not be a source of air leaks, security risks or jammed doors.

Partially Insulated

Three-Season sunrooms are partially insulated and align with outdoor temperatures.

Parts of a Sunroom

Every premium-quality component of your Champion sunroom works together as a system, ensuring seamless operation, durability, and long-lasting beauty. Take a closer look with the diagram below.

Select a part

Nominal 4-inch Fascia Trim



  • Attractively finishes the outer edge of the roof.
Select a part

Tempered Glass



  • Enhances safety and strength of the windows.
Select a part

Nominal 4-inch Insulated Foam Panels



  • Features a stucco-embossed laminated aluminum.
Select a part

Sliding, Locking, And Fully-Adjustable Screens



  • Long-lasting fiberglass that won’t rust, dent, or corrode.
Select a part

Sleek, Easy-To-Grasp Indoor / Outdoor Handles



  • Features a mortise lock for ease of use, comfort, and safety. Available in white, tan, and antique brass.
Select a part

Interlocking Doors And Windows



  • Featuring full, deep-pile, weather-stripped sashes to minimize air infiltration and provide enhanced security.
Select a part

Adjustable, Stainless Steel Alloy Ball-Bearing Wheel System



  • Standard in all window and door units. Engineered to stay rust-free and glide easily on top of the raised monorail track.
Select a part

Baked Enamel Finish On All Components



  • Provides extreme durability and requires no painting.
Select a part

Fully-Supportive, 4x4-inch Corner Posts



  • Designed for beauty and engineered for strength.
Select a part

Adjustable, Structurally Supportive Headers



  • Connects roof systems to wall units, provides strength, and accommodates varying degrees of roof pitch.
Select a part

Heavy-Gauge I-beam Mullion



  • Joins the window and door units while providing additional support for the roof.
Select a part

Bottom Sill Plate With Non-Corrosive Anchors



  • Features a specially formulated silicone sealant, providing a permanent barrier against water seepage.
Select a part

Specially Designed Leveling Track With Bottom Sill Plate



  • Allows for precise installation on uneven surfaces.
Select a part

Gradually-Sloped, Five-Point, Anodized-Aluminum Threshold



  • Built for trouble-free operation with a self-draining raised monorail track that is easy to keep free of leaves and debris.
Director of Engineering, Champion
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Sunroom Options

Let our sunroom experts walk you through the options available to you with Champion sunrooms by selecting from the list below.

Champion sunroom interior with family
Room Size

Champion sunrooms can be built in a variety of sizes. Consider what you will be using the room for when selecting the size. If you plan on using the room for entertaining, you may want a larger space. However, if your goal is a home office, you may not need as much space.

Martin Goss Director of Engineering, Champion

Sunroom Style Quiz

Which Style of Sunroom is Right for Your Home?

With multiple sunroom options and styles to choose from, it can be difficult to figure out which one is right for you and your home. Take our sunroom style quiz to find your perfect match.

Take the Quiz

Other Sunroom Styles to Consider