Mountain View Fiber Cement Siding

Fiber cement isn't a brand — it's a whole category of cladding, and knowing that is the first step to speccing it well. The boards are pressed from portland cement, sand, and cellulose fiber, then cured into lap, panel, and shake profiles that hold up in ways wood and hardboard never could. For a Mountain View home cycling through the Valley's bright, dry summers and genuinely wet winters, that composition is the draw: it won't rot, insects ignore it, and it keeps a painted finish through years of that sun-and-wet swing. Bay Area Siding Company installs the major fiber cement lines, and this page is about picking the right one.

Weighing fiber cement for your home? Request an estimate or call (415) 619-5167.

Why the material behaves the way it does

Underneath the brand names, every fiber cement board carries the same core properties:

• It doesn't rot or feed pests. Cement and sand give fungus and termites nothing to work with — a real advantage at wall bases and around windows where older Mountain View cladding tends to soften first.
• It stays dimensionally put. Unlike plywood panels or some engineered products, it won't swell, cup, or delaminate when it takes on moisture over a wet winter.
• It holds paint. Factory finishes and field paint both bond well and last, so the repaint clock resets and stays reset far longer than it does on wood.
• It's noncombustible. The board itself won't ignite — a property that matters more in the foothills than on Mountain View's valley floor, but never a drawback.

The honest counterweights are weight and labor. Fiber cement is heavy, it needs the right blades and dust control to cut cleanly, and a good wall depends on correct fastening, clearances, and flashing. This is a material where the install is as decisive as the boards themselves.

The lines, and where they diverge

Treat the category as a shortlist rather than a single default:

• James Hardie — the most widely specified line in California, sold here as the HZ10 product built for our climate, with the ColorPlus factory finish. It's the name most homeowners recognize, and it has its own detailed write-up: see James Hardie siding in Mountain View for profiles and warranty.
• Allura — a competing fiber cement line offering lap, panel, shake, and trim; a common alternative when you're comparing bids or matching a specific profile.
• Nichiha — known for large-format architectural panels and deep-texture facades, often the pick when a remodel or addition wants a more contemporary look than traditional lap.

All three deliver the same fundamental performance. The real differences live in profile range, texture, finish system, panel format, and warranty terms — which is exactly the comparison worth having before you commit.

Fitting fiber cement to a Mountain View house

The city's housing runs heavily to mid-century: Eichler, Mackay, and ranch tracts across Monta Loma and the postwar neighborhoods, plus the older bungalows of Old Mountain View. On those mid-century homes the profile is a design decision — a clean, narrow lap or a smooth panel keeps the low horizontal lines the houses were built around, where a heavy traditional profile fights them. On an Old Mountain View bungalow, a lap or shingle-style profile can hold the home's period character while ending the paint-and-patch cycle. Mountain View's neighborhoods sit on the flat valley floor, outside the foothill Fire Hazard Severity Zones, so fiber cement here is chosen for durability and low upkeep rather than to satisfy a fire ordinance — a genuinely different calculus than a hillside parcel.

Still deciding whether fiber cement is even the right category? Compare it against LP SmartSide engineered wood, natural wood, and vinyl, or step back to the broader Mountain View siding replacement overview.

Permits and what drives the cost

Mountain View keeps the common case simple: the Building Division (Building/Fire Protection, within Community Development) issues a same-day permit to replace exterior siding in the same location — a like-for-like re-side. If the work changes the home's exterior appearance beyond that, the city encourages a Planning Division review before you submit. We handle whichever path applies.

On cost, no two fiber cement quotes match. The variables are consistent: square footage and stories; how many corners, openings, and how much trim the design carries (older bungalows carry more); factory-finished versus field-painted boards; lap versus panel versus shake; and — often the biggest swing — what tear-off reveals. The old cladding comes off to the sheathing so the water-resistive barrier and flashing can be inspected, and any concealed substrate repair found there adds scope.

FAQ

Is fiber cement the same as James Hardie? James Hardie is one brand of fiber cement — the best known, but not the only one. Allura and Nichiha make the same category of product. If you already know you want the Hardie line, the Mountain View James Hardie page covers it in depth.

Does fiber cement suit a mid-century Eichler or ranch? Often, yes — a narrow lap or smooth panel keeps the clean horizontal lines these homes are known for, without the upkeep of wood. Profile selection is where that fit gets dialed in.

Do I need a permit for fiber cement siding in Mountain View? Yes, but the like-for-like case is easy: the city offers a same-day permit to re-side in the same location. Work that changes the exterior appearance may call for a Planning review first, which we sort out during permitting.

How does fiber cement hold up to Mountain View's climate? Well. It doesn't rot or swell through wet winters and holds paint through the Valley's bright, dry summers, which is why it's a mainstay on re-side projects here.

Talk through your fiber cement options

Call (415) 619-5167 or request an estimate. We'll compare the lines for your home, weigh them against the other materials, and lay out the scope. Browse finished work in the project gallery or see the wider South Bay service area.