Two different ways to transform how you live in your porch or sunroom, both built and installed by Valverax. Neither is a "better" version of the other, they're for different priorities. This page walks through the difference so you can compare before you talk to us or take the diagnostic.
Both systems are designed, sold, and installed by Valverax LLC • Licensed & Insured • Serving NC & SC
Sunleaf™ uses flexible clear stacking panels that open substantially for fresh air and close for protection from rain, pollen, and bugs. It's the closest thing to upgrading a screened porch without losing what made it a porch in the first place.
Explore Sunleaf™ →
Seravue™ is built around real glass, in a Three-Season wall system for seasonal comfort, or an All-Season system designed for year-round conditioned living. It reads more like an extension of the house than a porch.
Explore Seravue™ →A general guide, not a spec sheet. Your project's exact scope still depends on your home and goals.
| Dimension | Sunleaf™ | Seravue™ Three-Season | Seravue™ All-Season |
|---|---|---|---|
| Primary glazing | Flexible clear vinyl-film panels | Single-pane tempered glass | Insulated (double-pane) glass |
| Fresh-air ventilation | Substantial, panels stack fully open | Limited, built more for views than airflow | Minimal by design, room is sealed for conditioning |
| Traditional glass feel | No, flexible clear panels | Yes | Yes |
| Three-season use | Yes | Yes | Yes, and beyond |
| All-season / year-round capability | Not designed for continuous conditioning | Not designed for continuous conditioning | Yes, when the full room envelope is designed for it |
| Heating/cooling expectation | Occasional, supplemental only | Occasional, supplemental only | Continuous, like the rest of the house |
| Open-air feel | Strong, screened-porch heritage | Moderate, more enclosed than a porch | Minimal, behaves like an interior room |
| Typical homeowner priority | Fresh air, flexibility, protection from pollen/bugs/weather | Views and a finished glass-room feel, used seasonally | Year-round comfort without giving up glass and views |
| Existing porch conversion | Very common | Very common | Possible, but the whole envelope needs addressing |
| New sunroom builds | Yes | Yes | Yes |
Sunleaf™ is the system most homeowners choose when the goal is an upgraded version of the porch they already love, not a different kind of room. It's a strong fit for enclosing an existing screened or covered porch, and for new three-season sunrooms built around the same idea.
Seravue™ Three-Season is built around a real aluminum-and-glass wall system, so you get unobstructed views and a room that reads more like a sunroom than a porch, without the cost of a fully conditioned addition.
Seravue™ All-Season pairs insulated glass with a thermally improved wall system as part of a properly designed conditioned room. Insulated glass alone doesn't make a room all-season, the roof, floor, air sealing, and HVAC all need to be planned as one system.
Not every project should be forced into an enclosure system. If you're picturing conventional framed walls, standard residential windows, and a room that behaves like the rest of your house rather than a glass or vinyl-film enclosure, a traditional Valverax addition may be the right starting point, no enclosure system required. For a deeper look at that specific decision, see Glass Sunroom vs. Traditional Room Addition.
Three real Valverax projects, three different systems.
This type of flexible-glazed porch enclosure is now offered through Valverax as part of the Sunleaf™ program.
View This Project →
This type of single-pane glass enclosure is now offered through Valverax as part of the Seravue™ Three-Season program.
View This Project →
This type of insulated, all-season enclosure is now offered through Valverax as part of the Seravue™ All-Season program.
View This Project →Not exactly. Sunleaf is a specific system, flexible clear stacking porch windows, that can be used to enclose an existing porch or to build a new three-season sunroom. "Sunroom" describes the room; Sunleaf describes one of the systems Valverax uses to build it.
No. Seravue comes in two families. Seravue Three-Season uses real glass but is not built as a continuously conditioned space. Seravue All-Season adds insulated glass and a thermally improved wall system as part of a fully designed conditioned room.
Both. Enclosing an existing screened or covered porch is the most common Sunleaf project, but the same system is also used to build new three-season sunrooms.
Yes. Seravue Three-Season and All-Season are both used for existing-porch conversions as well as new sunroom builds. The right choice depends on how you want to use the space, not just what you're starting with.
Sunleaf. Its stacking vinyl-film panels open substantially for ventilation, closer to the open-air feeling of a screened porch. Seravue's glass panels are built for views and a more enclosed feel, with less emphasis on maximum airflow.
Seravue All-Season, when the whole room, roof, floor, walls, glazing, air sealing, and HVAC, is designed as a conditioned space. Sunleaf and Seravue Three-Season can both use supplemental heating or cooling while occupied, but neither is built to run continuously like the rest of the house.
That points toward a traditional Valverax addition rather than an enclosure system. Conventional residential construction is often a natural starting point for a bedroom, office, or living-room-style space that doesn't center on glass or vinyl-film glazing.
Answer a few simple questions about how you want to use the room, and Valverax will help identify the solution that best matches your goals. It takes about two minutes, and you won't need to enter any contact information to see your result.