Larkspur CertainTeed Siding

The reason to look at CertainTeed isn't a single product — it's the breadth of one catalog. CertainTeed is a major manufacturer whose siding spans vinyl, insulated vinyl, polymer shakes, and fiber cement, all under one warranty umbrella. For a Larkspur home that has to balance a distinct look against real exposure, that range means you can often match the house from within a single lineup rather than assembling materials from several makers. Bay Area Siding Company installs CertainTeed lines and works out of Magnolia Avenue right here in town, so this page walks the range so you can see what fits.

Comparing CertainTeed products? Request an estimate or call (415) 619-5167.

The lineup, family by family

It helps to think of CertainTeed as several product families, each aimed at a different priority:

• Vinyl — Monogram and Mainstreet. The core low-maintenance, budget-conscious lines, in a wide spread of profiles and colors. Monogram sits at the heavier, more substantial end; Mainstreet is the more economical option — both a fit for the moisture of the bayside flats where a no-repaint skin earns its keep.
• Cedar Impressions. Vinyl shingles and shakes molded from real cedar, giving a shingle-style look without the upkeep — a natural echo of the older shingled cottages around Larkspur's downtown when a maintenance-free option is wanted.
• CedarBoards insulated vinyl. Foam-backed vinyl that adds rigidity, a flatter and more substantial face, and an energy bump over hollow vinyl. This is where the former Craneboard insulated line now lives within the CertainTeed family.
• Polymer shakes. Injection-molded polymer shingles with deep, authentic texture — a step up in realism from standard vinyl shake panels.
• WeatherBoards fiber cement. CertainTeed's noncombustible fiber cement line, for owners who want cement-based durability and fire resistance under the same brand's warranty.

Matching the range to a Larkspur home

The right family depends on the house and, just as much, the parcel:

• Character homes near the Magnolia Avenue core — Cedar Impressions or the polymer shakes can echo the town's shingled and cottage vernacular while cutting maintenance; Monogram vinyl suits a straightforward, cost-aware re-side. Design review can apply in and around the historic district, which we handle at permitting.
• Comfort and energy focus — CedarBoards insulated vinyl adds a thermal layer and a more solid feel, useful through the damp winters.
• Canyon and hillside parcels — this is where WeatherBoards fiber cement comes in. The vinyl and polymer products are combustible, so for a home with real wildfire exposure on a wooded slope, the noncombustible WeatherBoards line (or another fiber cement) is the one to weigh. Larkspur's fire authority, Central Marin Fire, adopted the updated Fire Hazard Severity Zone maps in 2025, and where a parcel falls in a High or Very High zone or the WUI, Chapter 7A steers toward noncombustible assemblies. Because that turns on your parcel's designation, the product, and the scope, we confirm with the City of Larkspur and Central Marin Fire rather than assume.

Want to weigh CertainTeed against other makers? Compare the general fiber cement and vinyl categories, James Hardie, or LP SmartSide engineered wood. For the big-picture decision, start with Larkspur siding replacement.

Warranties

A large part of CertainTeed's draw is warranty coverage that's generally regarded as strong across its lines — including lifetime limited coverage on many of its vinyl and insulated products, with separate terms on fiber cement. We go over the exact current terms for the specific line you choose at estimate time, since coverage and transferability vary by product and are set by the manufacturer.

Cost drivers

Because CertainTeed reaches from budget vinyl to premium fiber cement, the possible range is wide — the family you pick is itself the biggest lever. Beyond that, expect the total to move with square footage and stories, insulated versus hollow product, profile and trim complexity, the number of corners and openings, access on a sloped lot, and what tear-off uncovers once the old siding comes off to the sheathing so the water-resistive barrier and flashing can be inspected. A City of Larkspur permit applies.

FAQ

Does CertainTeed make fiber cement, or only vinyl? Both. Its WeatherBoards line is noncombustible fiber cement, alongside its vinyl (Monogram, Mainstreet), Cedar Impressions shakes, and CedarBoards insulated vinyl — part of why owners like comparing within one brand.

I was looking at Craneboard — is that discontinued? The insulated line consolidated into CertainTeed's CedarBoards family. If Craneboard's insulated performance was the appeal, CedarBoards is the current equivalent to look at.

Which CertainTeed product suits a Larkspur canyon home? For a canyon or hillside parcel, the noncombustible WeatherBoards fiber cement line is the one to consider; the vinyl and polymer products are combustible. We confirm your parcel's fire-zone status with the City and Central Marin Fire before speccing.

Can CertainTeed match a shingled cottage near downtown? Yes — Cedar Impressions vinyl shingles and the polymer shakes are designed to read as cedar shingle and shake, which suits the town's older vernacular while lowering maintenance. Design review may apply near the historic district.

See the CertainTeed range for your home

Call (415) 619-5167 or request an estimate. We'll walk the lines that fit your Larkspur home and parcel, compare them to other brands, and lay out the scope. Browse the project gallery or our Marin service area.