Fiber Cement — James Hardie
James Hardie Siding, Installed by an Elite Contractor Crew
Fiber cement siding built for California's climate, fire code, and resale value — installed by a crew Hardie has certified at its top tier.
Overview
Elite Contractor
Hardie's top-tier installer certification
30 yr
Non-prorated warranty on the siding itself
Class A
Fire rating, meets CA Chapter 7A / WUI code
Most siding failures we get called out to fix aren't a material problem. They're an installation problem — a missing clearance gap, flashing that was never detailed right, nails driven in the wrong spot. James Hardie's own warranty terms reflect that: coverage depends on the siding going in to spec, not just going in.
That's the reason installer certification is worth paying attention to. Blyss holds Hardie's Elite Contractor status, and we install across two different Hardie climate zones in our own service area: HZ10 for Sacramento, the Bay Area, and Sonoma County, and HZ5 for the higher elevations around Lake Tahoe. Getting the zone right isn't optional — it's what the warranty is actually contingent on.
The Collections
Four Hardie® Products, One Calibrated to Your Home
HardiePlank® Lap Siding
Best SellerThe best-selling fiber cement siding in North America. A horizontal lap profile with a cedar-grain texture that most homeowners picture when they think of Hardie.
HardiePanel® Vertical Siding
ModernVertical panels for a board-and-batten or modern look. Often paired with HardiePlank as an accent on gables or entry features.
HardieShingle® Siding
Cedar LookIndividual shingles built to read like natural cedar shakes, without the warping, curling, or splitting that comes with real cedar over time.
Hardie® Artisan® Siding
PremiumThicker, square-edged boards with deeper shadow lines. The upgrade tier for homeowners who want a heavier, more custom look.
ColorPlus® Technology
A Finish That Outlasts Field Paint
ColorPlus is baked on at the factory in multiple coats, under controlled conditions. Field-painted siding can't match that kind of uniform adhesion. One thing worth knowing before you pick a color: the finish warranty is separate from the siding warranty, and unlike the 30-year non-prorated coverage on the board itself, the finish warranty's payout value steps down every year you own it.
Curated Palette
Colors matched to what Bay Area homes are actually requesting
Baked-On Finish
Multiple coats, applied at the factory, not on site
15-Year Finish Warranty
Prorated — coverage value decreases over time
Built for NorCal Sun
Resists the fading field paint typically shows first
Color Palette
What Bay Area Homeowners Are Actually Choosing
Why Hardie
Built for the Climate You're Actually In
Fire Code Compliant
Class A rated and Chapter 7A / WUI compliant — relevant if you're in Oakland Hills, Orinda, Lafayette, Moraga, or Marin.
Won't Rot in Coastal Fog
Fiber cement doesn't absorb moisture the way wood does, so coastal humidity isn't a slow rot risk.
Pest Proof
Termites and woodpeckers can't get through it the way they get through wood siding.
Installed to Hardie's Spec
Elite Contractor certification means the crew that shows up already knows the clearances and flashing detail your warranty depends on.
Profiles
Every Hardie® Profile We Install
Eco-Friendly
A Responsible Choice
Natural Materials
Made from cement, sand, and cellulose fibers — a lower environmental footprint than petroleum-based vinyl.
Decades of Service
A 30-year non-prorated warranty means far fewer replacements and less material headed to landfills over a home's life.
Energy Efficient
A solid, dense material envelope that helps stabilize indoor temperature and reduce heating and cooling load.
Two Warranties, Not One
The siding substrate carries a 30-year non-prorated warranty — full value, no step-down. The ColorPlus finish is a separate 15-year warranty that's prorated, meaning what it pays out shrinks a little each year. Both depend on the siding being installed correctly, which is the actual reason Elite Contractor certification matters here.
FAQ
James Hardie — Common Questions
Yes — Blyss holds James Hardie Elite Contractor status, the manufacturer's top installer tier. Hardie doesn't hand that out for showing up; it requires a track record of correct installs, since improper installation is the single biggest reason siding fails before it should.
It's rated for both. Sacramento, the Bay Area, and Sonoma County fall in Hardie's HZ10 climate zone, engineered for heat and coastal moisture. Higher-elevation jobs around Lake Tahoe fall in HZ5, which accounts for snow load and freeze-thaw cycling. We order and install to the zone your home is actually in — using the wrong zone's product is a real, avoidable mistake.
Two separate warranties, and they work differently. The siding substrate itself carries a 30-year non-prorated warranty — full coverage, no reduction over time. The ColorPlus finish is a separate 15-year warranty, and it is prorated: the payout value decreases by roughly 6.67% each year you own it. Neither one holds up if the siding wasn't installed to Hardie's spec, which is the actual reason installer certification matters.
Yes. It's non-combustible with a Class A fire rating and meets California's Chapter 7A requirements for Wildland-Urban Interface construction. That matters concretely if you're in Oakland Hills, Orinda, Lafayette, Moraga, or anywhere in Marin — areas where fire-zone building code isn't optional.
Almost never the material. In looking at how Hardie siding actually fails in the field, the pattern is installation, not product: wrong nail placement, missing clearance gaps at the ground and trim, or flashing that wasn't detailed correctly. Get those right and the siding does what the 30-year warranty says it will.
Installed, expect roughly $8-15 per square foot — a premium-tier price versus vinyl or engineered wood, this isn't the budget option. Industry cost-vs-value data has consistently shown fiber cement siding recovering a large majority of its cost at resale, among the better-performing exterior projects a homeowner can make. We'll give you a real number for your home with a free on-site estimate, not a ballpark from a brochure.
Reasonably, yes. It's made from cement, sand, and cellulose fiber rather than petroleum-based vinyl, and its 30-year non-prorated warranty means far fewer replacements over a home's life than shorter-lived materials — fewer replacements means less material in landfills, and a denser envelope helps with heating and cooling load too.
Often, yes. Minor cracks, chips, and localized moisture damage can be patched and color-matched without redoing the whole wall. We assess whether repair or replacement makes sense for your specific damage before recommending either one.
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