The Two Contenders
When Buffalo homeowners are replacing their siding, two products dominate the conversation: HardiePlank lap siding (a fiber cement product made by James Hardie) and vinyl siding. Both are popular, both are legitimate choices — but they perform very differently in Western New York's demanding climate, and they suit very different types of homes.
HardiePlank: The Premium Choice
What It Is
HardiePlank is a fiber cement product — essentially a mixture of Portland cement, sand, and cellulose fiber that's engineered to look like wood clapboard. It's sold in pre-primed planks and installed like traditional wood siding. It accepts any exterior paint, which is a significant advantage for appearance and long-term maintenance.
Performance in Buffalo's Climate
Fiber cement is exceptional in WNY conditions. Unlike wood, it doesn't rot, warp, or swell significantly with moisture. Unlike vinyl, it doesn't become brittle and crack in sub-zero temperatures (a real issue with cheaper vinyl products after a Buffalo winter). The cement matrix is dimensionally stable through freeze-thaw cycles.
HardiePlank is also non-combustible, which is relevant for fire insurance in some jurisdictions, and it's resistant to impact damage from hail — another WNY consideration.
Longevity
James Hardie offers a 30-year limited warranty on their products. Real-world longevity in Buffalo conditions, with proper installation and maintenance painting (every 8–12 years), easily reaches 40–50 years. This product will outlast the owners of most homes it's installed on.
Appearance
HardiePlank looks like painted wood because it essentially functions like painted wood — it accepts paint the same way, can be painted in any color, and has the same visual texture as clapboard. For historic homes and premium neighborhoods, this is a significant advantage. It's essentially indistinguishable from real wood at street view distance.
Cost
HardiePlank is significantly more expensive than vinyl siding. In Buffalo, expect to pay $12–$18 per square foot installed for HardiePlank, including priming and a first coat of paint. A 2,000 sq ft home with 1,800 sq ft of siding could run $21,600–$32,400 fully installed and painted.
Vinyl Siding: The Practical Alternative
What It Is
Vinyl siding is extruded PVC plastic formed into clapboard profiles. It's factory-colored (the color goes all the way through the material), maintenance-free in the sense that it never needs painting, and widely available in hundreds of profiles and colors.
Performance in Buffalo's Climate
Quality vinyl siding from manufacturers like CertainTeed, Mastic, or James Hardie's vinyl line performs adequately in WNY conditions. The key word is quality. Cheap vinyl, often sold through national home improvement chains, is thinner and becomes brittle in extreme cold. A hard impact from an ice chunk or flying debris in a winter storm can crack or shatter it.
The other consideration: vinyl expands and contracts significantly with temperature swings. In Buffalo, where temperatures can swing 80 degrees between July and January, this thermal movement is significant. Proper installation with appropriate spacing at joints is critical to prevent buckling and popping.
Longevity
Premium vinyl siding carries a lifetime warranty from most manufacturers. Realistically, quality vinyl can last 30–40 years before it starts to look worn, chalky, or faded. Budget vinyl may look tired in 15–20 years.
Appearance
Vinyl has improved significantly in appearance over older generations. Premium products have embossed wood-grain textures and deeper profiles that are convincing from the street. That said, it will never quite match the appearance of real wood or fiber cement, and the color selection — while vast — is permanent. If you want to change colors in 10 years, you're replacing the siding rather than repainting.
Cost
Vinyl is meaningfully less expensive than HardiePlank. Expect to pay $7–$12 per square foot installed for premium vinyl siding in Buffalo. That same 2,000 sq ft home runs $12,600–$21,600 — a potential savings of $10,000 or more compared to fiber cement.
Head-to-Head Comparison for WNY
| Factor | HardiePlank | Premium Vinyl |
|---|---|---|
| Buffalo climate performance | Excellent | Good |
| Longevity | 40–50+ years | 30–40 years |
| Appearance | Premium (wood-like) | Good |
| Color flexibility | Paintable (any color) | Limited to factory colors |
| Installed cost | $12–$18/sq ft | $7–$12/sq ft |
| Historic homes | Ideal | Not recommended |
| Maintenance | Repainting every 8–12 yrs | Minimal |
What We Recommend
For most Buffalo homeowners with historic or architecturally significant homes — Victorians, Colonials, Craftsman bungalows, anything pre-1950 — we recommend HardiePlank without hesitation. The appearance advantage and paintability are significant, and the product genuinely serves these homes better.
For newer construction, ranch homes, and situations where budget is a primary concern, premium vinyl from a reputable manufacturer is a legitimate and durable choice. Just don't go cheap on the product or the installation.
Either way, we can handle the installation, painting, and long-term maintenance. Call or request an estimate and we'll give you our honest assessment based on your specific home.