Belmont CertainTeed Siding

Most siding brands make one kind of product. CertainTeed makes several — and that's the reason to consider it. It's a large American manufacturer whose catalog runs from budget vinyl through insulated vinyl, polymer shakes, and fiber cement, which means a Belmont homeowner can often find the look, the performance level, and the price point they're after inside a single brand's lineup, under one set of warranties. Bay Area Siding Company installs CertainTeed products in Belmont, and this page walks through what the range actually includes and how to choose within it.

Interested in a CertainTeed line? Request a bid or call (415) 619-5167.

The lineup, tier by tier

Think of CertainTeed less as a product and more as a shelf of options:

• Vinyl (Monogram, Mainstreet). The workhorses — Monogram is the heavier, more substantial vinyl profile, Mainstreet the value-oriented line. Both give you the through-body color and no-repaint upkeep vinyl is known for, in a wide range of colors and lap styles.
• Cedar Impressions. CertainTeed's polymer shingle and shake line, molded from real cedar to mimic a hand-split or staggered-shake look without the maintenance a real shake wall demands — a common pick for accents, gables, and homes wanting texture.
• Insulated vinyl (CedarBoards). Foam-backed panels that add rigidity, a flatter face, sound dampening, and a modest thermal bump. If you've seen the older Craneboard insulated name, that category now lives here.
• Fiber cement (WeatherBoards). For homeowners who want cement-based, noncombustible cladding but prefer to stay within the CertainTeed brand, WeatherBoards is their fiber cement offering — lap, panel, and trim in a cured cement board.

CertainTeed is known for strong warranty coverage across these lines. We state warranty terms generally and confirm the current written specifics for whichever product you choose before you order, rather than quoting a figure from memory.

Matching a CertainTeed line to a Belmont home

Because the brand spans materials, the right choice depends a lot on where your house sits.

On the flatter homes of East Belmont and the tract and ranch blocks outside the mapped hillside fire zones, the vinyl and insulated-vinyl lines are a natural fit — low maintenance, sensible cost, and a wide look range. Cedar Impressions is a nice way to add shake texture to a gable or entry without taking on a real-wood upkeep burden.

Up in Belmont's wooded western hills above Water Dog Lake, the calculus changes. Those slopes fall within fire hazard severity zones on Cal Fire's 2025 Local Responsibility Area maps, and Belmont is served by San Mateo Consolidated Fire. Where a fire-hazard designation applies, California Building Code Chapter 7A generally steers exterior wall coverings toward noncombustible or ignition-resistant assemblies — which points a hillside parcel toward CertainTeed's fiber cement (WeatherBoards) rather than its vinyl lines. Whether Chapter 7A applies to your specific parcel, and how, depends on the mapped designation and your scope of work; boundaries were revised in 2025, so we confirm your parcel's status with the City before speccing a line.

How CertainTeed compares

If a single-brand lineup with strong warranties appeals, CertainTeed is a strong shortlist entry. But it's worth comparing:

• Against pure fiber cement makers — see fiber cement or the James Hardie brand page — if noncombustible cladding is the goal.
• Against LP SmartSide if you want engineered wood's real grain.
• Against generic vinyl if budget leads and you're comparing vinyl lines head to head.

The broader Belmont siding replacement overview covers the whole decision.

What the install involves

Whatever CertainTeed line you choose, the wall behind it gets the same treatment: the old cladding comes off to the sheathing, the water-resistive barrier and flashing are inspected and rebuilt, and the new product is installed to CertainTeed's published instructions for that line — the vinyl and polymer products on systems that accommodate movement, the fiber cement with cement-board fastening and clearances. Correct detailing is what keeps both the wall dry and the warranty valid.

What affects the cost

The quote moves with which line you pick (vinyl, insulated vinyl, polymer shake, and fiber cement sit at different price points), the home's size and story count, the number of corners and openings, hillside access, and what tear-off reveals behind the old siding, since substrate repair adds scope. Fire-zone assembly detailing on an uphill parcel can factor in as well.

FAQ

Does CertainTeed make more than vinyl? Yes — that's its distinguishing feature. Alongside vinyl (Monogram, Mainstreet) and insulated vinyl (CedarBoards), it makes polymer shakes (Cedar Impressions) and fiber cement (WeatherBoards), so you can compare materials within one brand and warranty structure.

Which CertainTeed product suits a Belmont hills home? On a parcel in the mapped western-hills fire zone, the fiber cement (WeatherBoards) line is the fitting choice, since Chapter 7A steers those walls toward noncombustible cladding. We confirm whether your parcel is designated before speccing.

What happened to the Craneboard insulated line? That insulated-vinyl category now consolidates under CertainTeed's CedarBoards. If you were shopping Craneboard, CedarBoards is the current equivalent.

Do I need a permit for CertainTeed siding in Belmont? Yes. The City of Belmont Building Department (Permit Center) reviews exterior alteration work under the California Building Standards Code, and we handle the permit.

Find the right CertainTeed line for your home

Call (415) 619-5167 or request a bid. We'll walk the lineup for your Belmont home, match a line to your lot and budget, and lay out the scope. Start from the CertainTeed hub, see the Peninsula service area, or browse the project gallery.