Building a Second Story Deck with Ocean Views in Lincoln County

Building or repairing a deck on the Oregon Coast is different from deck work anywhere else in the state. The combination of salt air, persistent moisture, and sustained Pacific winds means that materials and techniques that work perfectly in Portland or Bend will fail within a few years on the coast. This guide covers what every Lincoln County homeowner needs to know.

After more than two decades of building decks in Newport, Lincoln City, Siletz, and surrounding communities, we have seen firsthand which materials hold up and which ones do not. The biggest lesson is that cutting corners on materials or installation always costs more in the long run. A deck that is built right the first time will last 25 years or more even in our harsh coastal environment.

Materials That Work on the Oregon Coast

Composite decking has become our default recommendation for most coastal projects. Brands like Trex Transcend and TimberTech AZEK are engineered to resist moisture absorption, UV fading, and mold growth. They require virtually no maintenance beyond occasional cleaning, and they come with warranties that cover coastal conditions.

For homeowners who prefer real wood, western red cedar is the best natural option. It has natural resistance to rot and insects, and it weathers to a beautiful silver-grey color that suits the coastal aesthetic. However, it does require regular staining or sealing to maximize its lifespan. We recommend reapplying a quality penetrating stain every two to three years.

Pressure-treated lumber remains the most affordable option for deck framing, but it should never be used for decking surfaces in a coastal environment. The chemicals that protect against rot do not prevent the wood from warping, splitting, and checking when exposed to the constant moisture cycling we experience on the coast.

Fasteners and Hardware

This is where many contractors from outside the coastal market make critical mistakes. Standard galvanized fasteners will corrode within three to five years in salt air. We exclusively use stainless steel screws and connectors for all coastal deck projects. The upfront cost is higher, but the alternative is a structurally compromised deck that needs premature replacement.

Hidden fastener systems work well with composite decking and create a clean, screw-free surface. For cedar decks, we use stainless steel trim-head screws that sit flush with the board surface and can be filled for an invisible finish.

Structural Considerations

Every deck we build starts with proper footings and a solid structural plan. In our area, that means concrete footings that extend below the frost line and are sized for the soil conditions on your specific lot. Coastal soils vary significantly. Sandy soils near the beach need larger footings than the clay soils found further inland.

Ledger board attachment is another area where we see frequent failures in older decks. The connection between the deck and the house must be waterproofed with proper flashing to prevent moisture from wicking into the house framing. We use self-adhering membrane flashing behind the ledger board and stainless steel lag bolts with proper spacing.

What to Expect

A typical deck project in Lincoln County takes two to four weeks depending on size and complexity. We handle the entire process from design through final inspection, including pulling all necessary permits. Most deck projects require a building permit from Lincoln County, and we manage that paperwork for you.

Get a Free Estimate

Every project starts with a free on-site visit where we assess your property, discuss your goals, and provide a detailed written estimate. Call us at (541) 270-0274 or request an estimate through our website.