Anacortes Window Board & Batten in a Place Like Conway
Conway sits low on the Skagit River delta, out in the open where farmland, tidal flats, and river bottom meet. It's a different exposure than the wooded, hillier parts of Anacortes and the rest of Skagit County — fewer windbreaks, more open sky, and a straight shot for weather moving up the delta off Skagit Bay. Board and batten siding has always looked at home on this kind of landscape. It's the classic farmhouse and barn profile, and a lot of Conway's older homes and outbuildings already wear some version of it. The look works here. The question is whether the siding underneath that look is built to actually survive here.
That's the part we focus on. Board and batten is a great-looking siding style, but it's also one of the easier styles to get wrong, and getting it wrong in Conway's climate shows up faster than it would somewhere drier and more sheltered.
What Conway's Climate Does to Siding Over Time
Three things define this stretch of Skagit County, and all three work against siding that isn't detailed correctly.
Salt air off the delta and bay
Conway isn't beachfront, but it's close enough to Skagit Bay and the open delta that salt-laden air moves through regularly. Salt air accelerates corrosion on fasteners and metal flashing, and it degrades cheap or unstable paint finishes faster than inland air does. Any siding material that depends on a field-applied paint job is fighting an uphill battle out here.
Driving rain with nowhere to hide
Because the land is flat and open around Conway, wind-driven rain hits walls at an angle instead of falling straight down. That matters enormously for a vertical siding style. Board and batten has more vertical seams per square foot than horizontal lap siding, and every one of those seams is a potential path for wind-driven water to get behind the cladding if it isn't lapped, flashed, and gapped correctly.
A long moss and algae season
Between river humidity, marine moisture, and the Pacific Northwest's stretched-out wet season, anything that stays damp on a wall for long periods becomes moss and algae habitat. North-facing walls and anything shaded by trees or outbuildings are especially exposed. Siding that traps moisture instead of shedding it and drying out will grow moss noticeably faster than siding that's ventilated properly behind the cladding.
Why Board & Batten Punishes a Bad Installation
Every siding style has failure points, but board and batten's are less forgiving than most, for a simple reason: the vertical boards and battens create a lot of joints, and every joint is a decision point for the installer. Get the lap, the gap, or the fastening wrong on even a few of them, and you've built dozens of small entry points for water into a wall that's already taking direct wind-driven rain.
This is where material choice starts to matter as much as workmanship. Traditional cedar board and batten looks beautiful going up, but cedar moves with humidity, and in a climate that swings between soaked winters and drier summers, that movement opens gaps at the battens and encourages cupping over time — right in an area already prone to moss on damp wood. Engineered wood products carry their own moisture-sensitivity concerns, especially at cut edges and butt joints, which is exactly what a board and batten layout has a lot of. Vinyl board and batten profiles exist, but vinyl is a thin material that telegraphs every irregularity in the wall behind it and can warp in direct, prolonged sun exposure — not usually Conway's biggest risk, but it doesn't hold a crisp board-and-batten shadow line as well as a rigid material does.
How Board & Batten Materials Compare
| Material | Moisture behavior | Moss/algae resistance | Salt air durability | Finish |
|---|---|---|---|---|
| Cedar | Swells, cups, and shrinks with humidity swings | Needs regular treatment to resist growth | Fasteners and finish degrade without upkeep | Field-stained or painted; refinishing on a cycle |
| Engineered wood (LP-type) | Vulnerable at cut edges and joints if not sealed | Moderate; depends on coating integrity | Coating can wear thin over time | Factory-primed, field-painted |
| Vinyl | Doesn't absorb water, but can trap moisture behind it if not vented | Moderate | Doesn't corrode, but can become brittle over decades | Molded-in color; fades over time |
| James Hardie fiber cement | Dimensionally stable; doesn't swell or rot | Resists sustained moisture better than wood | Non-combustible, engineered for wet climates | Factory-applied ColorPlus finish, baked on |
What a Correct Board & Batten Job Actually Involves
Regardless of material, a board and batten wall assembly needs a few things done right, every time, on every wall — not just the street-facing elevation.
- A drainage gap (rainscreen) between the siding and the water-resistive barrier, so any water that does get past the battens has somewhere to go and can dry out instead of sitting against the sheathing
- Correct board and batten spacing and fastening pattern, matched to the manufacturer's engineering — not just "close enough" carpentry
- Proper flashing at every window, door, and penetration, installed before the siding goes on, not caulked in after the fact
- Butt joints and corners detailed to shed water outward, not funnel it inward
- Fasteners rated for the material and the exposure, set correctly so they don't split boards or back out over time
- Factory-finished material where possible, so field-cut edges are the only place touch-up is needed, not the whole wall
None of this is unique to Conway. What's unique to Conway is how quickly a shortcut on any one of these items turns into a visible, expensive problem, because the climate here doesn't give a poorly built wall much of a break.
Why We Only Install James Hardie
We install James Hardie fiber cement exclusively — we don't install vinyl, LP SmartSide, Cemplank, Allura, or unfinished cedar. It's not that those products have no place in the industry; it's that we've made a professional judgment that for this climate, fiber cement with a factory-cured finish gives homeowners the most consistent, lowest-maintenance result over the life of the siding, and we'd rather stand fully behind one system we trust than offer several we have reservations about.
For board and batten specifically, Hardie's HZ5 product line is engineered for the kind of wet, marine-influenced climate Conway sits in. It's dimensionally stable, so the vertical joints stay tight instead of opening up as the material moves. It's non-combustible, which matters given how close Conway sits to open agricultural land. And the ColorPlus factory finish means the color comes baked onto the board before it ever reaches your house — no field paint job trying to keep up with salt air and rain from day one.
Our Process for Conway Projects
We treat Conway as one of our regular service areas, not a special trip, which changes how a project actually runs:
- On-site assessment — we look at your home's exposure specifically: which walls take the worst of the driving rain, where moss is already forming, and where the existing siding or trim shows signs of past water problems.
- Straightforward estimate — a clear scope and price, with the board and batten layout and material spelled out, not vague allowances.
- Tear-off and prep — old siding comes off, sheathing gets inspected and repaired if needed, and the water-resistive barrier and rainscreen go in before a single board is hung.
- Installation to spec — battens, boards, and flashing installed to James Hardie's engineering, not shortcut carpentry.
- Final walkthrough — we go over the finished work with you before calling the job done.
Why It Matters That We Already Work Out Here
Conway isn't downtown Anacortes, and that has practical consequences for a siding project. Skagit County permitting and inspection requirements apply the way they do anywhere in the county, but scheduling, material delivery, and site logistics all run more smoothly when a crew already knows the area — where the low spots on delta roads flood after heavy rain, how far out deliveries need to be planned, and what kind of exposure a given property actually has once you're standing in front of it rather than looking at a satellite photo. A crew that treats Conway as an afterthought is more likely to guess at those details. We'd rather know them going in.
Living With Board & Batten in Conway After Installation
Even a correctly installed Hardie board and batten wall isn't maintenance-free — nothing exposed to this climate is — but the maintenance is minor compared to wood or a field-painted product. Expect to rinse off accumulated grime and check for early moss on shaded or north-facing walls once or twice a year, keep gutters and downspouts clear so water isn't sheeting down the wall, and touch up caulking at trim joints if it shows wear. What you shouldn't have to deal with is repainting the whole house on a cycle, or boards cupping and splitting at the battens after a few wet winters.
If you're weighing board and batten for a home in Conway and want a straight answer on what it would take — and cost — to do it right on your specific walls, we're glad to come take a look. The estimate is free, there's no pressure attached to it, and you'll get a real assessment of your home's exposure, not a generic quote.