Skagit County Board & Batten in Conway: A Style That Fits the Place
Conway sits low in the Skagit River delta, ringed by farmland and within a few miles of Skagit Bay. It's a landscape of barns, farmhouses, and open flats — which is exactly the setting board and batten siding was originally built for. The vertical boards and narrow battens covering each seam started as a practical way to close gaps on wood barns and homesteads, and that same profile has become the go-to look for modern farmhouse, craftsman, and rural-style homes throughout Skagit County. In Conway specifically, board and batten reads as a natural fit rather than a trend — it belongs on the kind of property you find out here.
But the look is only half the reason homeowners ask for it. The vertical lines also shed water differently than horizontal lap siding, which matters more in Conway than almost anywhere else in the county.
What the Skagit Delta Climate Does to Vertical Siding
Conway's location — low-lying delta ground close to Skagit Bay and Puget Sound — means homes here deal with a specific combination of stresses that inland Skagit County properties see less of.
Salt Air
Proximity to the Sound puts a steady, low-grade dose of salt-laden moisture on exterior surfaces year-round. Salt air accelerates corrosion on exposed metal fasteners and trim, and it breaks down cheap or under-rated paint finishes faster than a standard exterior coating is built to handle.
Driving Rain
Open delta flats give wind nothing to slow it down. Rain doesn't just fall here, it drives sideways into wall assemblies, seams, and butt joints. Any siding profile with vertical joints — which board and batten has by design — needs those joints detailed correctly, or wind-driven rain will find its way behind the cladding.
A Long Moss Season
Low ground, agricultural humidity, and the Skagit Valley's extended damp season add up to moss and algae growth that can start earlier and last longer here than in drier parts of the county. Moss holds moisture against a wall long after the rain has stopped, which is hard on any material that isn't dimensionally stable or properly finished.
None of these conditions are unusual for western Washington. What's unusual is having all three stacked on the same property, which is the case for a lot of Conway homes.
Why We Install James Hardie Board & Batten and Nothing Else
We only install James Hardie fiber cement siding — we don't offer vinyl, LP SmartSide, primed spruce, cedar, or other fiber cement brands. That's a deliberate standard, not a sales pitch, and it applies as much to board and batten as to any other profile.
Board and batten built from vinyl flexes and can distort in temperature swings, and its seams rely on overlapping plastic rather than a solid, caulked joint — a weak point in wind-driven rain. Wood-based and engineered-wood board and batten products can perform well when perfectly maintained, but they depend on an intact factory coating and consistent upkeep; once moisture gets past that coating in a damp, salt-exposed environment like Conway's, the substrate is vulnerable to swelling and rot. Non-combustible fiber cement doesn't have that vulnerability — it doesn't rot, swell with moisture, or provide fuel in a wildfire, and it holds paint and factory finishes far longer than wood-based substrates.
James Hardie's board and batten system pairs vertical HardiePanel with HardieTrim battens over the seams, finished in the factory ColorPlus coating system. That coating is baked on and warrantied against fading and cracking — a meaningful advantage in a location where sun, salt, and rain all work against a paint job simultaneously.
What a Correct Board & Batten Installation Involves
Board and batten is less forgiving of shortcuts than standard lap siding, because every vertical seam is a potential water path if it isn't detailed right. A correct installation on a Conway home covers several things a rushed job skips.
Weather Barrier and Drainage Plane
Behind the panel, a continuous weather-resistive barrier and a drainage gap give any moisture that does get past the cladding a way out instead of a place to sit against the sheathing. This matters more with driving rain, where wind pressure can force water past the surface layer no matter how good the joint work is.
Panel and Batten Fastening
Fasteners need to be corrosion-resistant and driven to Hardie's specified pattern and depth — over-driven or under-driven nails are one of the most common causes of premature failure at the seams. In a salt-air environment, using the correct fastener grade isn't optional.
Joint and Seam Detailing
Butt joints, corners, and the transition at battens all need proper flashing or sealant per manufacturer spec — not just caulk smeared over a gap. This is where most board and batten call-backs originate, and it's the detail that separates a crew that knows the product from one that's installing it for the first time.
Clearance and Ventilation
Board and batten needs proper clearance from grade, roof lines, and decks so the bottom edge isn't sitting in standing moisture — a real risk on Conway's low, flat delta ground where drainage is often slower than on sloped inland lots.
Factory Finish, Not Field Paint
ColorPlus panels arrive finished; field-painted cut edges and fastener heads still need to be sealed and touched up per spec so the whole assembly performs as a system, not just the factory-coated face.
Board & Batten Compared to Other Siding Profiles
| Factor | Board & Batten (Hardie) | Lap Siding (Hardie) | Vinyl Board & Batten |
|---|---|---|---|
| Look | Farmhouse, craftsman, rural/vertical | Traditional horizontal | Vertical, but visibly plastic up close |
| Seam exposure to wind-driven rain | Moderate — requires correct batten/joint detailing | Lower — horizontal laps shed water by gravity | Moderate, but relies on flexible plastic overlap |
| Moisture/rot resistance | Excellent (fiber cement, non-combustible) | Excellent (fiber cement, non-combustible) | Won't rot, but panels can warp or crack with age |
| Finish longevity in salt air | Strong — factory ColorPlus finish | Strong — factory ColorPlus finish | Fades and chalks faster in coastal exposure |
| Best fit for Conway | Farmhouse/rural properties, accent walls, gables | Whole-home standard coverage | Not installed by our crew |
Most Conway projects we see use board and batten as a full elevation on rural-style homes, or as an accent on gables, dormers, and porch elevations paired with Hardie lap siding on the main walls. Either approach works structurally — it comes down to the look the homeowner wants.
How the Job Runs, Start to Finish
Assessment and Estimate
We walk the property, check the condition of the existing siding, sheathing, and trim, and look specifically at drainage around the foundation and any low spots — a bigger factor on delta lots than on higher ground elsewhere in Skagit County. You get a written estimate before anything is scheduled.
Tear-Off and Prep
Old siding comes off down to the sheathing so we can check for hidden moisture damage before it's covered up again. This is the point where problems from a prior installation — bad flashing, missing weather barrier — get caught and fixed instead of buried.
Weather Barrier and Panel Installation
Weather-resistive barrier, flashing at every penetration and transition, then the HardiePanel and HardieTrim battens go up to manufacturer fastening spec.
Finish and Walkthrough
Caulking, touch-up, and a final walkthrough so you can see the seams, corners, and trim lines up close before we consider the job done.
Why a Crew That Already Works Conway Matters
Skagit County covers a lot of ground, and conditions change block by block near the water. A crew that's already worked Conway knows the delta's drainage quirks, understands how much worse wind-driven rain gets on an open lot versus a sheltered one a few miles inland, and doesn't need a learning curve on Skagit County's permitting process. That local familiarity shows up in the small decisions — where to add extra flashing, how much clearance to leave at grade, which elevations take the worst weather and deserve the most attention to detail. It's the difference between siding that's technically installed correctly and siding that's installed correctly for this specific property.
Maintaining Board & Batten Siding in Conway's Climate
- Rinse siding annually to clear salt residue and organic buildup before it feeds moss growth
- Trim back vegetation and tree cover that keeps shaded wall sections damp longer after rain
- Check caulking at seams and trim joints yearly — coastal UV and salt exposure age sealant faster than inland conditions
- Keep gutters and downspouts clear so water isn't sheeting down wall sections during storms
- Confirm grade and mulch beds haven't crept up over the siding's bottom clearance
- Address any impact damage or cracked caulk promptly — a small gap is cheap to fix, a hidden leak isn't
None of this is heavy maintenance — Hardie's factory finish and non-combustible core are specifically what keep the upkeep list short even in a tough coastal climate. It's just worth doing on schedule rather than waiting until something looks wrong.
Get a Straight Answer for Your Conway Home
If you're weighing board and batten for a Conway property, we're happy to walk the exterior, talk through where it makes sense on your home, and give you a straightforward, no-pressure estimate based on what your specific walls and site conditions actually need. Use the form below to get started.