Everett Allura Fiber Cement, Explained Fairly
If you've gotten more than one siding bid in Snohomish County, you've probably seen Allura come up. It's genuine fiber cement — a blend of Portland cement, sand, and cellulose fiber, autoclave-cured into rigid lap boards, panels, and shingle-style siding. It carries a Class 1A noncombustible rating, doesn't feed termites or carpenter ants, and holds paint far better than wood over the long run. On paper, it competes directly with James Hardie, and in a lot of ways the two products start from the same basic chemistry.
We want to be upfront about that, because the point of this page isn't to tell you Allura is junk. It's a legitimate fiber cement manufacturer with a real factory process and a real warranty. The point is to explain, product by product, why our crews only carry James Hardie on the truck — and let you decide if that standard matters for your house.
Where the Two Products Genuinely Overlap
Both are cement-fiber composites, not wood, not vinyl, and not an engineered wood product like LP SmartSide. That matters in Everett's climate more than almost anything else on the spec sheet. Both resist rot from constant moisture exposure, both shrug off woodpeckers and carpenter ants, and both hold a factory-applied finish longer than field-painted wood siding ever will. If you're comparing either brand against cedar, vinyl, or primed spruce, they're both a step up in durability. That's not marketing — it's the underlying material science, and it applies to any fiber cement product built to code.
Where They Diverge: The Factory Finish System
ColorPlus vs. Standard Factory Paint
This is the biggest practical gap, and it's the one that shows up on your house first. Hardie's ColorPlus finish is a multi-coat, baked-on process applied and cured at the factory before the boards ever leave the plant, specifically engineered for UV and moisture cycling. Allura also ships factory-primed and factory-finished boards, but the finish system and the number of cure/inspection steps aren't the same process, and the two brands don't publish directly comparable finish specifications.
Why that matters here specifically: Everett sits close enough to Puget Sound that siding takes real salt-air exposure along with a genuinely long wet season. A finish that's engineered and tested against UV fade and moisture cycling in a Pacific Northwest-relevant way is worth more to us than a finish that performs fine in a drier climate but hasn't been proven the same way against driving rain and salt spray.
Touch-Up and Color Matching, Years Later
Every finish eventually needs a scuff repaired or a color matched for an addition. Hardie's ColorPlus touch-up system and color line are stocked and supported through a dense network of Pacific Northwest distributors and lumberyards, which means a repair five or ten years from now is realistic to match. Allura's dealer network in this region is thinner. That's not a knock on the product — it's a supply-chain fact that affects you directly if a piece ever needs replacing after the original installer is long gone.
Where They Diverge: Local Availability and Long-Term Support
This is the part homeowners rarely think about until they need it. James Hardie is the dominant fiber cement brand stocked by lumberyards and distributors throughout Snohomish and King counties. That means:
- Matching trim, soffit, and fascia profiles are sitting on local shelves, not special-order from out of state
- Replacement boards for storm damage or a future remodel are a short lead time, not a multi-week wait
- Multiple local crews are trained on Hardie's install specs, so a future contractor (not just us) can service or repair it correctly
- Color-matched caulk, trim boards, and touch-up paint are stocked locally, not shipped from a limited regional network
Allura is a real, code-compliant product, but it doesn't have the same density of Pacific Northwest distribution. If a board gets cracked by a falling branch in year twelve, "what's available at the yard down the road" becomes a real question — and it's one we'd rather not put a homeowner in the middle of.
Where They Diverge: Warranty Structure
Both brands back their siding with a written limited warranty, and both offer separate coverage for the substrate and the factory finish, which is standard practice across fiber cement. Where they differ is in the details — transferability terms, prorating schedules, and what's required to keep the warranty valid (approved installers, fastener specs, paint touch-up rules, etc.). We won't put numbers on Allura's warranty here because terms change and we don't sell the product, but we'd encourage you to read any fiber cement warranty closely before treating it as equivalent to another brand's. Hardie's warranty is the one we know cold, because it's the one we install to spec on every job and the one we can actually stand behind after the fact.
Everett and Snohomish County Climate Fit
Regional siding wear here isn't dramatic — it's cumulative. Salt air off the Sound slowly works at any finish that isn't built for it. A long, low-intensity rain season means siding stays damp for extended stretches rather than getting a hard rain and drying out fast, which puts real pressure on seams, caulk joints, and butt joints over the years. And moss season — roughly fall through spring here — means anything shaded by trees or on a north-facing wall stays damp even longer, which is exactly the condition where a weak finish or a poorly sealed joint shows problems first.
None of that is a knock on fiber cement as a category — it's actually the argument for fiber cement over wood or vinyl in this climate. But it's also why we don't treat "fiber cement" as one interchangeable product. The finish engineering, the joint detailing, and the manufacturer's own installation instructions all matter more here than they would in a drier, more moderate climate, and that's the standard we hold every board to.
Installation Sensitivity Isn't Brand-Neutral
Fiber cement siding, any brand, performs the way it's supposed to only when it's installed to that manufacturer's exact specification — fastener type and spacing, minimum clearance off grade and roof lines, gapping at butt joints, and flashing behind every horizontal seam. Get those details wrong and even the best fiber cement product will trap moisture or crack early. This is true of Allura and true of Hardie equally.
What's different is our crews' depth of experience. When you only install one brand, on every job, in every weather condition this region throws at you, that installation spec stops being something you look up and becomes something the crew does correctly by habit. Split a crew's attention across three or four fiber cement brands with slightly different clearance and fastener requirements, and the odds of a detail getting missed go up. We standardized on one product specifically so that never happens on your house.
Cost and Coverage Comparison
| Factor | James Hardie | Allura |
|---|---|---|
| Core material | Fiber cement, Class 1A noncombustible | Fiber cement, Class 1A noncombustible |
| Factory finish | ColorPlus, multi-coat baked-on process | Factory-applied finish, different process and spec |
| Local PNW distribution | Dense — widely stocked, fast lead times | Thinner regional dealer network |
| Color/trim matching later | Widely available for future repairs | Harder to source an exact match years later |
| Installer familiarity locally | Very high — most Snohomish County crews trained on it | Lower — fewer local crews install it regularly |
| Material cost | Mid-to-upper range for fiber cement | Often modestly lower upfront |
That last row is worth being honest about: Allura and similar brands can come in a little cheaper on material cost. For some homeowners and some projects, that's a legitimate reason to consider it. We just don't think the upfront savings outweigh the long-term availability and finish-support gap for a house that's going to sit through thirty-plus Everett winters.
Why We Standardized on James Hardie
We made a deliberate choice to install one fiber cement brand, not several, and Hardie was the one that won that decision. It's the product with the deepest local distribution in Western Washington, a finish system built and tested for exactly the UV, salt-air, and moisture conditions this region produces, and a climate-engineered product line (their HZ series) that accounts for regional weather rather than treating every install the same nationwide. Our crews install it to spec on every job, which means we can actually stand behind the workmanship warranty without hedging.
That's the honest trade-off on this page: Allura is a real fiber cement product and not a bad one. We just decided that for the climate we work in and the number of decades we expect this siding to last, one deeply-supported brand beats juggling several.
A Checklist Before You Sign Any Siding Bid
- Ask which fiber cement brand is being quoted, and whether the crew installs that brand exclusively or occasionally
- Ask how local the distributor's stock is for future trim, color, and board matching
- Ask what the finish warranty actually covers versus the substrate warranty — they're usually separate
- Ask whether the crew follows the manufacturer's published clearance, fastener, and flashing specs, not a generalized fiber cement approach
- Ask what happens to your warranty if the original installer isn't around in ten years
If you're weighing Allura, Hardie, or another fiber cement option for a home in Everett or elsewhere in Snohomish County, we're glad to walk through the honest trade-offs in person. Reach out for a free, no-pressure estimate — we'll tell you exactly what we'd install and why.