Green Exterior Remodeling installs Renaissance Patio sunrooms and outdoor structures across the Charlotte area. Where some sunroom brands are built around a window system, Renaissance is built around engineered structural aluminum, the same family of material used in aircraft, with insulated roof panels designed to hold up to serious weather. If durability and a true four-season room are at the top of your list, this is the line to look at.
The Lumino sunroom
Renaissance’s enclosed sunroom is the Lumino. It is built from 100% extruded aluminum with a baked-on powder-coat finish (not spray paint), and you can glaze it two ways depending on how you plan to use the room:
- Vinyl-framed insulated Low-E 366 Energy Star windows, for a temperature-controlled, true four-season room you can heat and cool.
- Aluminum-framed tempered glass, a lighter, more open option that suits milder-weather and three-season use.
The Lumino supports full HVAC (both air conditioning and heat), sliding glass doors, and wide framing and window options, so it can be built as a genuine year-round living space rather than a seasonal porch.


Representative product-style renderings. Your room is designed to your home; we’ll show you real project examples during your consultation.
Built like a structure, not a kit
The reason contractors and homeowners choose Renaissance usually comes down to engineering:
- All-aluminum, purpose-engineered connections with a high strength-to-weight ratio, high-carbon-steel and nylon-headed fasteners, and automotive-grade nylon caps.
- Insulated composite roof panels, aluminum skins laminated to a high-density foam core, so the roof insulates rather than just covers.
- Rated to withstand winds up to 175 mph, which matters when a storm rolls through the Carolinas.
Warranty
Renaissance backs the structure with a lifetime materials warranty, if a rafter, beam, post, or structural component bends, cracks, or fails, it is replaced. Workmanship is covered separately by us as your installer, and we will spell out both the manufacturer and labor terms in writing on your quote.
Renaissance vs. Sunspace vs. custom, honestly
These are three good ways to build a sunroom, and the right one depends on your priorities:
- Renaissance leads on structural aluminum durability, insulated roofing, and four-season comfort, a great pick if you want an engineered, weather-tough room.
- Sunspace leads on airflow and flexibility, its WeatherMaster windows open up to 75%, and it has an affordable screen-room starting point you can upgrade later.
- A custom site-built sunroom leads on a seamless architectural match to your home, usually at a higher cost and longer build.
Most homeowners land on the right choice once we talk through budget, how many seasons they want to use the room, and how much they want it to blend into the existing house. That is the conversation our free consultation is built around.
Call (704) 776-4049 or request your free estimate.

