Transforming a Small Second-Story Deck Into a Complete Outdoor Living Space

The original outdoor space on this home was fairly simple: a small second-story wood deck overlooking the backyard with an open patio underneath.

It worked as a basic deck, but it didn’t take full advantage of the home’s outdoor space.

The homeowners wanted to think much bigger.

Rather than simply replacing the existing deck, the plan was to completely rebuild this portion of the home into a multi-level outdoor living environment with a larger deck, a full gabled patio cover above, and a finished dry patio underneath.

That vision brought together several different parts of the People Come First Construction Group family of companies and required the entire project to be planned as one coordinated structure.

The new foundation and framing would need to support the elevated deck as well as the substantial roof structure above it. At the same time, the area underneath needed to remain open and functional so it could ultimately become a protected outdoor room.

Starting Over With a New Structural Plan

Once the original deck was removed, construction began from the ground up.

The scope of the new project was considerably larger than what had previously existed. New footings were installed to support the weight of the expanded deck along with the new patio-cover structure rising above it.

Large structural posts extend from the foundation level through the deck elevation and continue upward to support the new roof system. This created a structural framework that ties the lower patio, second-story deck, and patio cover together as one integrated build.

Because several systems would eventually share the same structure, decisions about framing, drainage, railing, lighting, heating, electrical, and finish materials all had to be made early in the process.

Building the New Second-Story Deck

The replacement deck was framed with pressure-treated lumber and galvanized structural hardware designed for long-term exterior use.

Long spans within the project required substantial beams and closely spaced joists to create a strong, rigid deck platform capable of supporting the finished outdoor living space.

The new deck significantly expanded the usable area off the upper level of the home while also creating a much larger footprint for the covered patio below.

For the finished surface, the project uses TimberTech® Legacy Collection composite decking installed as part of the deck construction by MasterDecks.

The Legacy Collection provides the appearance of natural hardwood with the lower-maintenance performance of capped composite decking. Matching fascia around the perimeter gives the elevated deck a finished appearance from both above and below.

Adding a Full Gabled Patio Cover

Above the deck, the project continued vertically with the construction of a large gabled patio cover.

The patio cover was built as a permanent extension of the outdoor living space rather than a lightweight accessory added to the finished deck.

Large structural posts support the roof beams while a traditional gable and rafter system creates a tall, open ceiling over the deck.

The peaked roof adds considerably more volume than a simple shed-style cover and helps the finished structure feel proportional to the scale of the home.

Construction of the patio cover was completed through Timberline Patio Covers, another company within People Come First Construction Group.

From the backyard, the change is dramatic. What was once a relatively modest elevated deck now becomes a substantial architectural extension of the home.

Integrating the New Structure With the Home

Building a large roof structure at the second-story level requires careful coordination with the existing house.

The framing had to work around existing windows, doors, siding, and rooflines while creating secure structural connections and maintaining proper weather protection.

As the roof framing progressed, the structure was prepared for roofing, flashing, electrical work, lighting, and the finished details that would eventually turn the deck into a covered outdoor room.

This is one of the areas where coordinating the project through PCF Group becomes especially valuable. The patio cover, deck, electrical components, railing, drainage, and lower ceiling all affect one another, so sequencing the different trades correctly is an important part of the build.

Creating a Dry Outdoor Room Below the Deck

While the deck and patio cover create the upper outdoor living space, the project also transforms the area underneath the deck.

An UnderCover Systems® ClearSpan® Under Deck Ceiling System was incorporated beneath the deck to capture rainwater and direct it into an integrated gutter and downspout system.

Approximately 250 square feet beneath the elevated deck could then be converted from exposed deck framing into a finished, dry outdoor living area.

The system includes dimensional wood-grain steel ceiling panels that give the space a more architectural appearance while protecting the patio below from rain passing through the deck boards above.

Instead of losing the area underneath an elevated deck during wet weather, the homeowners gain another usable outdoor room.

Glass Railing and Open Sightlines

The new upper deck was finished with a fascia-mounted aluminum and glass railing system from American Structures & Design.

Clear tempered-glass panels keep the deck visually open while providing the required protection around the elevated structure.

Fascia-mounted posts also keep the railing structure primarily outside the usable deck surface, helping preserve the clean lines and available space of the new deck.

The railing installation complements the premium deck and patio-cover design without visually closing off the backyard views.

Lighting, Heat and Electrical

Both levels of the project were also planned around how the spaces would be used after sunset and during cooler Pacific Northwest weather.

Recessed lighting was integrated into the patio cover above the deck as well as the finished ceiling underneath.

Electrical preparation also included support for a ceiling fan and dedicated wiring for outdoor heating.

Two Bromic Tungsten Smart-Heat® electric heaters were incorporated into the project to provide directional radiant heat during colder weather.

Planning the electrical work during construction allowed the wiring, switching, lighting, fan support, and heating systems to become part of the finished design instead of being added later.

Planning for Details Behind the Finished Surfaces

Some of the most important features of a project like this disappear once construction is complete.

Structural blocking was installed for dedicated swing-hook locations before the finished UnderCover ceiling was added. Electrical wiring, lighting locations, heater connections, and ceiling-fan support also had to be completed before the framing was concealed.

These are relatively small details compared with the size of the overall project, but they demonstrate why planning all of the systems together matters.

Once the finished surfaces go in, everything behind them needs to already be in the right place.

One Project, Two New Outdoor Living Spaces

The completed project bears little resemblance to the original second-story deck.

At the upper level, the homeowners now have a substantially larger deck finished with premium TimberTech composite decking and surrounded by clear glass railing.

Above it, the new gabled patio cover creates a protected outdoor room with a tall, open ceiling, recessed lighting, and outdoor heating.

Underneath the deck, the UnderCover Systems ceiling creates an entirely separate dry outdoor living area where exposed framing once dominated the space.

Together, those elements effectively turn one relatively simple deck into two distinct outdoor living environments.

A Coordinated Outdoor Living Project

This project highlights one of the biggest advantages of the People Come First Construction Group approach.

Rather than asking the homeowner to coordinate a deck builder, patio-cover contractor, railing installer, under-deck specialist, and electrical contractor independently, the different portions of the project could be planned and sequenced as part of one larger build.

MasterDecks handled the deck construction, Timberline Patio Covers contributed the covered outdoor living structure, and the UnderCover ceiling, railing, electrical, lighting, and heating systems were coordinated around the same overall design.

That coordination becomes especially important on complex projects where one part of the build directly affects another.

Built From the Footings Up

Much of what makes the finished project possible is hidden from view.

The new footings, oversized posts, structural beams, closely spaced joists, blocking, electrical infrastructure, and drainage components were all designed to support the finished spaces homeowners now see and use every day.

From the foundation below grade to the gabled roof overhead, the project was built as one interconnected structure.

The result is more than a new deck or patio cover. It is a complete outdoor living transformation designed to make significantly better use of the home and backyard throughout the year.