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Checking, splitting, and splintering boards from Gorge freeze-thaw cycling: Camas decks on elevated Prune Hill lots and north-facing exposures see freeze-thaw events multiple times per winter when cold Gorge air drains through the corridor overnight. Each freeze-thaw cycle drives moisture deeper into checking cracks on wood deck boards, expanding them and introducing more surface area for the next cycle. Camas's combination of Gorge corridor wind-driven rain and periodic hard freezes accelerates this process significantly compared to valley-floor communities. Boards with widespread surface checking, visible grain separation, or split end sections are past repair — the moisture infiltration pathway is fully established.
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Soft spots and active rot on 1990s–2010s pressure-treated decks: Camas's premier development wave from the 1990s through 2010s produced large inventories of executive-level homes, many of which had wood decks built at construction or shortly thereafter. Those decks are now 15–35 years old — at or past the typical 15–20 year performance window for pressure-treated wood in a climate with Gorge corridor moisture conditions. Soft spots when stepped on, dark staining along board grain, and boards that crumble or compress at probing are indicators of active rot that has progressed beyond board-by-board replacement viability.
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Ledger rot or moisture intrusion at the house connection on elevated Prune Hill decks: elevated decks on Prune Hill and other raised-lot Camas properties concentrate structural loading at the ledger board connection in ways that ground-level decks don't. Wind uplift from Gorge events adds lateral and uplift forces to the ledger connection beyond what standard deck loads produce. Any soft wood, rust-streaking, or moisture staining at the ledger connection warrants immediate structural assessment — a failed ledger on an elevated deck is a safety issue, not just a maintenance concern.
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Nail pops and exposed fasteners from Gorge wind movement and thermal cycling: Camas's wide temperature cycling — from cold Gorge east-wind events to summer afternoon heat on south-facing Prune Hill lots — causes wood deck boards to expand and contract at rates that drive nail heads progressively upward from their countersunk positions. Exposed fasteners create both a safety hazard and a moisture infiltration point: water that pools at an exposed nail head enters the board directly and accelerates decay at the fastener location. On a deck with widespread nail pop patterns, the fastener integrity of the entire surface is compromised and board-by-board replacement won't address the underlying structural movement.
What Composite Deck Replacement Delivers for Camas Homeowners
Composite decking doesn't check, split, or rot. It doesn't develop nail pops under Gorge thermal cycling because it's installed with hidden fastener systems that allow controlled expansion without surface penetration points. TimberTech AZEK's full PVC construction means zero wood fiber content — there's nothing for Camas's Gorge-driven moisture to degrade, and the freeze-thaw cycle that progressively destroys wood deck boards has no equivalent effect on PVC. For Camas's Lacamas Shores waterfront properties, Prune Hill elevated homes, and Crown Park executive properties — communities where outdoor living is a genuine component of the lifestyle the home was bought for — a composite deck that performs to specification for 25–30 years is the right standard.
Every Camas deck project starts with a structural assessment that addresses the framing, ledger connection, and post condition before any new decking goes on. For elevated Prune Hill decks where wind uplift is a real factor, that structural assessment includes the ledger attachment and post anchorage specifically. We handle City of Camas permit applications and inspection scheduling as part of every project. Camas has its own building department separate from Clark County — we're familiar with the local process and close permits correctly on every installation.
TimberTech & Fiberon Authorized Dealer