The deck trends in St. Louis for 2026 point to something more deliberate than a platform and a grill: outdoor spaces designed with zones, structure, and staying power.
According to the International Casual Furnishings Association’s 2026 Outdoor Living Trend Report, 77 percent of U.S. homeowners wish they spent more time outside, and nearly 60 percent plan to invest in their outdoor spaces this year. Durability and functionality top the list.
Trend 1: Screen Enclosures Are Having a Moment
Missouri summers bring humidity and insects. A well-built screen enclosure gives you the airflow, the sightlines, the outdoor feel, and none of the bugs.
Eclipse screen enclosure systems integrate directly with the deck framing and the home’s roofline. Today’s systems:
- Use engineered aluminum frames and heavy-gauge polyester mesh
- Include motorized drop screens that retract when not in use
- Handle St. Louis conditions: wind loading, heavy rain, and temperature swings of 60 degrees between seasons
Pro Tip: Framing, post placement, and roof pitch all affect the finished result. Plan the enclosure before the deck is framed, not after.
Open Deck vs. Screen Enclosure
| Factor | Open Deck | Screen Enclosure |
| Usable months per year | ~6 (May-October) | ~8-9 (April-November) |
| Insect protection | None | High |
| Privacy from neighbors | Limited | Moderate to high |
| Structural integration | Standard | Requires planning |
Trend 2: Outdoor Kitchens Built to Cook In
St. Louis outdoor kitchens in 2026 are not a grill bolted to a deck. They are spatial decisions built from the ground up with zones, utility connections, and materials rated for outdoor exposure.
A functional outdoor kitchen typically includes:
- A built-in grill or flat cooktop, or a combination of both
- A gas line run for permanent fuel
- Counter space from weather-resistant materials: porcelain slab, composite panels, or powder-coated stainless steel
- A sink with drainage rated for outdoor exposure
- Storage rated for exterior use
- Defined clearances between the cooking zone and lounge or dining zones
Pro Tip: Position the cooking zone downwind from seating and along the house wall where a gas stub-out already exists. That single decision significantly reduces rough-in costs.
Trend 3: Multi-Zone Deck Layouts
The Deckorators 2026 Outdoor Living Report names multi-zone layouts as one of the defining trends of the year. Homeowners want distinct areas for dining, lounging, cooking, and entertaining, each with a defined function and a logical flow between them.
A screen enclosure works best over a defined lounge or dining zone. An outdoor kitchen performs best in its own zone with clearance from seating and a direct path to dining.
A well-designed multi-zone deck includes:
- Lounge zone: covered, with seating and overhead heaters
- Dining zone: near the cooking area, with clearance for chairs
- Cooking zone: dedicated utility connections and defined clearances
- Transition zone: a widened walkway connecting zones without bottlenecks
Pro Tip: A walkway widened to nine feet becomes a dual-purpose zone that can hold a flat cooktop, a built-in grill, and a gas line without crowding the lounge or dining areas.
Trend 4: Covered Structures as a Non-Negotiable
More than 20 percent of our new project inquiries in St. Louis now include a patio cover or louvered pergola.
A screen enclosure without a roof structure is just screens. An outdoor kitchen without overhead coverage means cooking in direct sun or canceling plans when it rains.
Apollo louvered pergola systems give homeowners control: blades rotate from open to closed in about 30 seconds, with aluminum frames powder-coated for corrosion resistance and drainage routed internally through the posts. For fixed patio covers, Renaissance Patio Cover systems are the go-to.
Pro Tip: Apollo systems span significant widths without interior posts. If your space is wider than 18 feet, confirm post placement early; it determines column count and affects every other zone in the layout.
Trend 5: Low-Maintenance, High-Performance Materials
Homeowners want outdoor spaces that handle intense sun, heavy moisture, and temperature swings without constant upkeep.
For the surface:
TimberTech, Deckorators, EvaLast, and Armadillo composite decking resist fading, staining, and moisture without seasonal maintenance. For screen enclosures and outdoor kitchen areas, a capped composite with a heat-resistant surface rating limits heat absorption and withstands grease and moisture from an active cooking zone.
For the frame:
Wood framing in St. Louis typically requires structural attention within 5 years, and many pieces rot to an unsafe condition within 8 years. Moisture and temperature cycling accelerate rot even in properly installed pressure-treated lumber.
New Castle Steel framing carries a structural warranty of 50 years or more. It does not rot, does not warp, and does not respond to moisture the way wood does. See how projects are priced to understand where your investment goes.
Pro Tip: When comparing bids, ask what framing system each builder uses and what the structural warranty covers. That answer tells you more than the surface materials ever will.
6 Frequently Asked Questions About Deck Trends in St. Louis
How much does a screen enclosure add to a deck project in St. Louis?
A screen enclosure is not a minor add-on; it is a structural system that includes framing, roofing, and screening components. A basic fixed system costs significantly less than a motorized Apollo louvered system with screens, and both are priced separately from the deck itself. Schedule a consultation to get an accurate number for your space.
Can I add an outdoor kitchen to an existing deck?
Sometimes. It depends on framing capacity and gas line accessibility. Most builders recommend designing the kitchen from the start.
What is the best composite decking for an outdoor kitchen area?
Look for a capped composite, such as TimberTech or Deckorators, with a heat-resistant surface rating. Both are engineered to limit heat absorption near a cooking zone.
How long does a louvered pergola last in the St. Louis climate?
Apollo aluminum systems are rated for decades of exposure to the elements. The powder-coat finish resists UV fade and corrosion. Annual cleaning and a periodic blade seal check are all the maintenance required.
Do I need a covered structure for an outdoor kitchen?
Strongly recommended for St. Louis. Direct sun accelerates wear on appliances and surfaces, and rain shuts down cooking entirely.
Does steel framing make a difference if I am using composite decking?
Yes. Composite boards last 25 to 50-plus years, but if the wood framing underneath fails in year six or eight, you are pulling up the deck and starting over. New Castle Steel framing carries a strong, 50-year structural warranty.
What This Means for Your Project
Screen enclosures and outdoor kitchens are driving the deck trends in St. Louis for 2026. Covered structures, multi-zone layouts, and high-performance materials are what make them work.
The builders getting the most calls right now are the ones designing all five together from day one.
Curious what these trends look like on your property?
Solid Ground has been building steel-framed, composite outdoor living spaces in the Greater St. Louis area for 20+ years. With 500+ decks built and the distinction of Deck Specialist of the Year 2023 and again in 2026, the Solid Ground team brings a design-first approach to every project.
Schedule a free consultation to start your project conversation today!
