Redwood City LP Smartside Siding

If you love the look of wood but not the maintenance war that comes with it, LP SmartSide is the material that usually gets your attention. It's engineered wood — treated wood strands bound and coated through LP's SmartGuard process — and it splits the difference between real wood and fiber cement: the warm, grained texture of the former, with far more resistance to moisture, impact, and the daily indignities a wall takes. Bay Area Siding Company, out of Larkspur, installs LP SmartSide across Redwood City. This page is about why an engineered-wood wall makes sense here, and where it doesn't.

Drawn to a wood look without the wood upkeep? Call (415) 619-5167 or request a bid.

What SmartSide gets right for a Redwood City house

The pitch is straightforward. SmartSide keeps the deep, authentic wood grain that suits Redwood City's older downtown-area homes and its mid-century ranches in Farm Hill and Edgewood, but it behaves better than solid wood in the ways that cost you money over time. The SmartGuard treatment resists fungal decay and termites, the boards take and hold paint well, and the material is more forgiving of the damp, marine-influenced air that settles across the Peninsula. It comes in lap, panel, and trim profiles, including a vertical panel that can echo a T1-11 look with none of the delamination risk.

Lighter, tougher, easier — and what that buys you

Two practical properties set SmartSide apart from fiber cement:

• It's lighter. That makes it easier and safer to handle, which matters on a tight, sloped Emerald Hills lot where staging heavy cement board up a hillside is its own project. Lighter material can mean a cleaner, faster install on a difficult site.
• It's more impact-resistant. Engineered wood shrugs off a knock — a stray ladder, a thrown ball, hail — that can chip fiber cement. On a family home that's a real, everyday advantage.

Both come with one honest string attached, below.

The trade-off: it's still wood

SmartSide is engineered to resist wood's failings, but it is a wood-based product, and two things follow. First, it needs its finish maintained — a repaint on a periodic cycle keeps the coating intact and the warranty healthy; neglect the finish for years and you've undercut the material's advantages. Second, and specific to part of Redwood City, it's combustible. On the wooded western edge — Emerald Hills and the slopes toward Cañada Road, where California's 2025 Fire Hazard Severity Zone maps reshaped the boundaries across San Mateo County — a parcel governed by California Building Code Chapter 7A calls for a noncombustible exterior wall, which points to fiber cement, not engineered wood. Whether Chapter 7A applies depends on the parcel's designation and scope — and some Emerald Hills lots are unincorporated county — so we confirm with the AHJ before recommending. For the many Redwood City homes off that fire edge, SmartSide is a strong, well-liked option.

The warranty

LP backs SmartSide with a well-regarded, lengthy limited warranty — one of the reasons homeowners trust engineered wood that might have burned them on older hardboard products. We'll go through the exact terms and the finish-maintenance conditions for your project rather than quoting a headline number, since keeping the coverage intact depends on installing and maintaining the product correctly.

How it compares

• Against fiber cement — fiber cement is noncombustible and needs less finish attention, but it's heavier and can chip; SmartSide is lighter, tougher against impact, and warmer in texture, at the cost of being combustible and needing periodic paint.
• Against natural wood — SmartSide gives much of the look with far less rot risk and upkeep.
• Against vinyl — vinyl is cheaper and paint-free but plainly synthetic; SmartSide reads as real wood.
• The broader decision lives on the Redwood City siding replacement page.

Installing it right

Engineered wood rewards a careful install. After tear-off we inspect the sheathing and substrate, confirm the water-resistive barrier, and correct flashing at windows, doors, and penetrations before new boards go up. SmartSide then installs to LP's spec — fastening, clearances at grade and roofing, and proper sealing and painting of field-cut edges, which is where engineered wood is most vulnerable to moisture if skipped. Redwood City permits exterior siding work through the Community Development Department's Building Inspection & Code Enforcement division; a permit is required for work not exempt under CBC 105.2, and we pull it (Building Division line: (650) 780-7350).

What affects the cost

SmartSide typically sits between vinyl and fiber cement on material cost. The job's price moves with the size and height of the home, the profile and finish you choose, how much substrate or dry-rot repair the tear-off exposes, trim detail, and site access — a steep Emerald Hills lot stages differently than a flat one, though SmartSide's lighter weight helps there. We price after a walkthrough.

FAQ

How is LP SmartSide different from old hardboard siding that failed? It's a modern engineered-wood product with the SmartGuard treatment against decay and termites and a strong manufacturer warranty — a different generation from the pressed-hardboard products that gave engineered wood a bad name decades ago. Kept painted, it holds up well.

Can I use SmartSide on my Emerald Hills home? Only off the fire edge. On a Chapter 7A parcel it's combustible and a noncombustible cladding like fiber cement is the right call. We check your parcel's designation — and whether it's city or unincorporated county — with the AHJ before recommending. Away from the mapped zones, SmartSide is a fine choice.

Does SmartSide need painting? Yes, on a periodic cycle — that's the trade for the real-wood look. A factory-primed or pre-finished board stretches the interval, but engineered wood is a maintained finish, not a set-and-forget one. We'll lay out the schedule so there are no surprises.

Is it a good fit for a damp, marine-influenced climate? It's built to resist moisture and decay far better than solid wood, which suits the Peninsula's marine air — provided field-cut edges are sealed and the finish is kept up. Those install details are exactly what protects the wall long-term.

Get an LP SmartSide bid for your Redwood City home

Call (415) 619-5167 or request a bid. We'll walk the house, confirm whether your parcel allows a combustible cladding, and compare SmartSide honestly against fiber cement and the rest. Doing windows in the same project? See Redwood City window replacement. We serve the Peninsula; see finished work in our project gallery.