Seattle’s Weather vs. Your Fence: A Drama in Three Acts (Rain, Moss, and Surprise Sunburn)
Let’s face it: Seattle’s weather treats fences like a toddler with a juice box—sticky, relentless, and weirdly creative in its destruction. But fear not! At Inline Fence, we’ve armored everything from cedar beauties to steel fortresses against the Pacific Northwest’s mood swings. Here’s how to keep your fence standing tall, even when the sky’s crying over another Mariners loss.
1. Rain’s Reign of Terror: Seal, Slope, and Survive

Seattle’s drizzle isn’t just for coffee shop ambiance—it’s a fence’s #1 enemy. For wood fences (cedar, horizontal, etc.), apply a water-repellent sealant every 2–3 years. Pro tip: Stain + sealant combos add color and protection. Vinyl and metal fences? Rinse them monthly to prevent mildew buildup.
2. Moss: The Silent Green Assassin

That “charming” moss on your fence? It’s basically a wet sweater slowly rotting the wood. Fight back:
Scrub gently with a 50/50 vinegar-water mix (no pressure washers—they’re like espresso for wood rot).
Trim overhanging branches to reduce shade and moisture.
For steel or iron fences, moss isn’t a structural issue… but it will annoy your minimalist aesthetic.
3. UV Rays: Yes, Seattle Gets Sun (Sometimes)

When the sun does peek out, it’s like a vampire at a beach party—harsh and unexpected. UV rays fade stains and warp vinyl. Defend with:
UV-Resistant Sealants for wood
Powder-Coated Steel (we use Sherwin-Williams industrial coatings)
Avoid dark-colored vinyl—it absorbs heat and warps faster than a hipster’s vinyl record collection.
4. Winter’s Sneak Attack: Freeze-Thaw Cycle

Water seeps into cracks, freezes, and expands—like a tiny ice pick chipping at your fence. Prevent it by:
Filling cracks in wood with epoxy before winter
Ensuring proper drainage around posts (no puddles allowed!)
Choosing steel metal panel fences (immune to freeze-thaw tantrums)
5. The “Seattle Special”: Wind-Driven Debris
Storm winds turn pine needles into fence-seeking missiles. Protect corners and gates with:
Metal post caps
Hurricane ties for wooden fences (yes, we use these in Ballard)
Regular debris clearing (get your kids to do it—call it a “treasure hunt”)
6. Soil Secrets: Rot-Proof Your Posts
Even the best fence collapses if posts rot. Use:
Pressure-treated wood or steel posts
Gravel base for drainage
Inline Fence Pro Move: We wrap post bases in copper naphthenate-treated mesh—stops rot for 20+ years.
Inline Fence: Your Cedar Fence Experts
7. When to Call the Pros (Like Us)
Look, we get it—DIY weatherproofing is fun until you’re Googling “how to remove sealant from hair.” Inline Fence offers:
Free weatherproofing inspections
Moss-resistant coatings for cedar
10-year warranties on steel and vinyl installations
Emergency repairs for storm damage (because “Big Dark” is inevitable)
Conclusion: Your Fence Can Outlive Seattle’s Weather—Here’s How
From cedar TLC to steel superheroics, a weatherproof fence is possible (and cheaper than rebuilding every 5 years). Inline Fence has your back—rain, moss, or misguided sunburst. Schedule a consultation today, and let’s turn your fence into a PNW legend.


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