How is installing board and batten siding different from standard lap siding?

Board and batten runs vertically instead of horizontally, which means the seams and joints take wind-driven rain differently than lap siding does. It requires more attention to the drainage plane and batten fastening pattern behind the boards, since water tends to travel straight down the wall rather than shedding across overlapping horizontal courses. Get it right and it holds up just as well as lap siding; get the water management wrong and vertical siding tends to show problems sooner.

What should I ask a contractor before hiring them for board and batten siding in Ferndale?

Ask specifically what weather-resistive barrier and rainscreen approach they use, since that's what actually keeps this region's driving rain out of the wall. Ask whether they're installing to the manufacturer's written specifications for fastener pattern and flashing, and ask for references from other homes in the immediate area with similar exposure. A contractor who can answer these in detail, rather than in generalities, is usually the safer bet.

Why don't you install vinyl or LP SmartSide board and batten siding?

We standardized on James Hardie fiber cement because it's the material we've seen consistently perform in this region's salt air, driving rain, and extended moss season without the maintenance burden or moisture sensitivity that vinyl and engineered wood products carry. That's a professional standard we hold across every job, not a judgment that those products can't work anywhere. We'd rather put our name behind one system we trust fully than offer several we have reservations about.

Does James Hardie make a true board and batten product, or is it built from other panels?

James Hardie doesn't sell a single product literally labeled "board and batten" — the look is achieved either with HardiePanel vertical siding plus fiber cement battens over the seams, or with individual vertical boards spaced and capped with battens. Both are standard, manufacturer-supported assemblies, and the right choice depends on your home's wall height and the shadow-line depth you want.

Does Whatcom County's marine climate mean board and batten siding needs more maintenance than other areas?

It means the maintenance that does happen matters more, particularly washing off moss and algae on shaded walls and keeping gutters clear before fall rains. Fiber cement handles this climate better than wood or engineered wood because it isn't an organic material moss can take hold on as easily, but no siding here is fully maintenance-free given how many months of the year stay wet and mild.

Board & Batten Siding for Ferndale Homes Near Blaine

Board & Batten Siding, Built for How Ferndale Actually Weathers

Board and batten has become one of the most requested siding looks in Whatcom County, and it's easy to see why. The vertical lines read as clean and modern on newer builds, but the same profile also suits the farmhouse and craftsman homes scattered around Ferndale. It's a style choice first for most homeowners who call us. But out here, so close to Blaine and the Strait of Georgia, the material behind that look matters just as much as the look itself. Salt-laden air, driving wind-driven rain, and a moss season that can stretch nearly nine months out of the year will find every weakness in a siding system that wasn't built for this climate.

This page is about that one combination: board and batten siding, installed correctly, on homes in and around Ferndale. We're not going to give you a generic rundown of a national siding trend — we'll walk through what actually happens to vertical siding here, what a correct installation requires, and why we install it in exactly one material.

What Ferndale's Climate Does to Board & Batten Siding

Salt Air

Ferndale sits close enough to Puget Sound and the Strait of Georgia that airborne salt is a real factor, not a theoretical one. Salt accelerates corrosion on fasteners, flashing, and any exposed metal trim. On a board and batten system, where battens are face-nailed or blind-nailed in vertical rows, fastener corrosion isn't cosmetic — a rusting nail head can telegraph a stain down the face of a batten for years, and a corroded fastener eventually loses its holding power.

Driving Rain

Board and batten's vertical channels between boards are attractive, but they're also where wind-driven rain gets pushed hardest against a wall. Whatcom County storms routinely bring rain sideways off the water, and that means the joints and butt seams in a vertical siding system take more direct water pressure than they would on a home in a drier inland climate. If the water management behind the siding isn't right, moisture finds its way to the sheathing.

Moss Season

Shade, moisture, and mild temperatures make Ferndale and the surrounding area prime territory for moss and algae growth on exterior surfaces — north-facing walls and anything shaded by mature trees especially. Moss holds moisture against the siding face far longer than a bare wall would dry on its own, which matters more on a vertical profile because water tends to sheet down the batten lines rather than run off broadly.

Why We Only Install Board & Batten in James Hardie Fiber Cement

Board and batten can be built out of several different materials, and we get asked regularly why we don't offer it in vinyl, LP SmartSide, or cedar. Our answer isn't that those products are junk — it's that we've made a professional decision about what holds up to this specific climate over the long run, and what we're willing to put our name behind.

Cedar

Real wood board and batten looks beautiful the day it goes up. But wood is organic material in a climate that's wet more months than it's dry. It needs ongoing sealing and repainting, it's a food source for moss and mildew, and any failure in the finish exposes bare wood directly to driving rain. In a salt-air, high-moisture environment, that maintenance burden compounds fast.

Vinyl

Vinyl board and batten is affordable and low-maintenance in the sense that it doesn't need painting, but it's a thin, flexible plastic product that expands and contracts significantly with temperature swings, can crack in impacts, and is not fire-resistant. It also doesn't hold long vertical battens flat and rigid the way a heavier material does — over time, panels can bow or wave, especially on longer wall runs.

LP SmartSide

LP SmartSide is an engineered wood product with a resin-treated strand substrate, and it performs reasonably well when installation and caulking are kept up perfectly. The issue is that "perfectly" is doing a lot of work in that sentence. It's a wood-based product at its core, which means any consistent moisture intrusion — the kind driving rain and prolonged shade create here — can lead to swelling at cut edges and fastener points over time.

James Hardie Fiber Cement

James Hardie fiber cement is cement, sand, and cellulose fiber — it doesn't feed moss the way wood does, it doesn't expand and contract like vinyl, and it's non-combustible. Hardie's HZ5 product formulation is engineered specifically for the kind of freeze-thaw and moisture-cycling climate the Pacific Northwest sees, and the factory-applied ColorPlus finish is baked on under controlled conditions rather than applied on site, which means far more consistent, longer-lasting coverage than field-applied paint on wood or engineered wood. That's the whole reason we standardized on it: it's the one material we've seen consistently earn its keep on homes exposed to this exact climate.

How Hardie Board & Batten Is Actually Built

"Board and batten" isn't a single product — it's a siding profile, and there's more than one correct way to achieve it with James Hardie materials. The two most common approaches we use:

Panel and batten system: Large HardiePanel vertical siding sheets installed first, with cedar-look fiber cement battens fastened over the seams at regular intervals — the classic, high-coverage version of the look.
Board and batten collection profiles: Individual vertical boards installed with a gap, then battens placed over each gap, giving a slightly more dimensional, traditional board and batten appearance.

Both are legitimate ways to get the look; which one makes sense depends on the home's architecture, wall height, and the homeowner's preference for how deep the shadow lines read from the street.

What a Correct Installation Involves

The material is only half the equation. A huge share of the siding failures we get called out to inspect in this region trace back to installation shortcuts, not product failure. On a vertical system specifically, correct installation means:

A drainage plane and weather-resistive barrier installed and lapped correctly behind the siding — this is what actually keeps driving rain out of the wall assembly.
A rainscreen air gap between the siding and the sheathing, so any moisture that does get past the siding face can drain and dry instead of sitting against the wall.
Fasteners driven to Hardie's specified pattern and depth — not overdriven, not underdriven — using corrosion-resistant fasteners rated for coastal exposure.
Correct flashing at every window, door, and roofline penetration, since these are the most common entry points for wind-driven rain regardless of siding material.
Proper clearance at the base of the wall and around any hose bibs, vents, or fixtures that penetrate the siding.
Caulking limited to where Hardie's install specs actually call for it — over-caulking a fiber cement system can trap moisture rather than shed it.

Skip any one of these and you can have the exact right material on the wall and still end up with a wet wall assembly a few years later. This is the part of the job that doesn't show up in a driveway estimate, and it's the part that separates a siding job that lasts thirty-plus years from one that needs rework in five.

Comparing Board & Batten Material Options

Factor	James Hardie Fiber Cement	Cedar	Vinyl	LP SmartSide
Moss/algae resistance	High — non-organic material	Low — organic food source	Moderate	Moderate — organic substrate
Salt air / corrosion behavior	Strong when fastened per spec	Depends on finish maintenance	Strong, but can become brittle	Depends on sealed edges
Finish longevity	Factory-baked ColorPlus finish	Field-applied, needs recoating	Color molded in, can fade/chalk	Field-applied, needs upkeep
Fire resistance	Non-combustible	Combustible	Melts/deforms in heat	Combustible
Typical maintenance	Periodic wash, minimal repainting	Regular sealing/repainting	Low, but limited repair options	Caulk and paint upkeep

Our Process for Ferndale Board & Batten Projects

On-site assessment: We look at your current siding, wall orientation relative to weather exposure, and any existing moisture or moss issues before recommending anything.
Product and profile selection: We walk through panel-and-batten versus individual board profiles, colors, and reveal spacing based on your home's architecture.
Tear-off and inspection: Removing the old siding lets us actually check the sheathing and framing for hidden moisture damage before anything new goes up — a step that's easy to skip and expensive to regret.
Weather barrier and rainscreen installation: This is the layer that does the real work of keeping Ferndale's rain out, done before a single piece of Hardie touches the wall.
Siding and batten installation to manufacturer spec: Fastener pattern, flashing, and clearances installed to James Hardie's requirements, not shortcuts.
Final walkthrough: We review the finished work with you directly, including care and maintenance expectations specific to your home's exposure.

Keeping Board & Batten Siding Looking Right in This Climate

Fiber cement lowers the maintenance load significantly compared to wood or engineered wood, but no siding in a marine climate is truly maintenance-free. A short annual routine keeps a Hardie board and batten system performing and looking sharp:

Rinse the siding down once or twice a year, focusing on shaded, north-facing walls where moss tends to establish first.
Trim back vegetation and tree limbs that keep any section of wall in constant shade or trap moisture against the siding.
Check gutters and downspouts before the fall rains — overflowing gutters are one of the most common causes of premature siding wear we see locally.
Inspect caulking at trim, window, and door edges annually and have any cracked or missing sections addressed promptly.
Watch for any staining around fastener heads or batten seams, which can be an early sign a repair is worth scheduling.

Why Local Experience in Ferndale Matters

Whatcom County's coastal weather isn't uniform — a wall that takes direct wind off the water behaves differently than one tucked behind a windbreak of trees a half mile inland, and Ferndale has both kinds of exposure within its boundaries. A crew that already works this specific corner of the county knows to look for those differences before the first panel goes up, not after a callback. That local pattern recognition — which walls need extra flashing attention, which orientations see moss first, how far to run a rainscreen gap for this particular rainfall pattern — is exactly the kind of knowledge that only comes from doing the work here repeatedly, not from a general siding install checklist.

If you're weighing board and batten siding for a home in Ferndale, we're happy to take a look at your walls, talk through what's actually driving the decision — style, maintenance, an aging existing siding — and give you a straightforward, no-pressure estimate. There's no cost and no obligation to get our take on your specific home.