Siding
Fiber Cement Siding
Fiber cement siding can hold its factory or field-applied paint for 12 to 15 years, significantly longer than many other exterior finishes, especially in harsh coastal or full-sun exposures across Rhode Island, Massachusetts, and Connecticut. This material offers a robust shield for homes where wood siding might require repainting every 5 to 7 years and vinyl can show color fading within a decade. Its durability makes it a practical choice for long-term protection against New England's weather cycles.
Installing Fiber Cement Siding: A Technical Overview
Installation of fiber cement siding, like James Hardie siding, involves precise steps differing from lighter materials. After old siding removal, a house wrap or weather resistant barrier is critical. This layer provides secondary defense against moisture, protecting wall sheathing.
Next, installers often apply furring strips or a rainscreen system, creating an air gap for moisture drying. Flashing around windows and doors directs water away. Fiber cement boards, heavy and brittle, require specific cutting tools for silica dust and specialized fasteners. Boards are typically installed bottom-up, each course overlapping by 1.25 inches to 1.5 inches, creating a weather-tight seal and consistent appearance. Course numbers depend on product exposure.
Fiber Cement vs. Vinyl: Material Lifespan and Cost Comparisons
Fiber cement siding presents a different value proposition than vinyl. Vinyl, a lower cost option, typically $4.5 to $8 per square foot installed, lasts 25 to 40 years. It requires minimal maintenance, but color retention is an issue in sunlight or coastal air. Vinyl panels can become brittle in cold.
Fiber cement, averaging $9.5 to $16 per square foot installed, offers a longer life of 40 to 60 years. Its rigid, impact-resistant surface holds paint far better. While initial installation cost is roughly double standard vinyl, the extended 12 to 15 year paint cycle, compared to wood's 5 to 7 year repainting, can offset the higher upfront investment. For sunny or coastal homes, fiber cement often is the more economical choice long term.
When Fiber Cement Siding is the Right Choice
Fiber cement siding excels where durability and long-term paint retention are primary concerns. It is ideal for homes exposed to significant sun, coastal salt spray, or frequent high winds, common in Rhode Island and Massachusetts. If a homeowner values the look of painted wood but wants to avoid consistent repainting, fiber cement offers a compelling alternative. Its rigidity also resists dents better than vinyl.
However, it is not always the best fit. For lowest initial cost, vinyl siding is a strong contender. If architectural style demands natural cedar shingles, that would be appropriate, despite higher maintenance. Fiber cement falls into the upper half of the typical project cost range, from $14,000 to $38,000 for an average 1,800 square foot wall area.
Understanding Fiber Cement Siding Project Costs
The total cost of a fiber cement siding project, ranging $9.5 to $16 per square foot installed, is influenced by several factors. Material costs vary based on specific product lines and whether boards are pre-primed or pre-finished. Pre-finished options reduce field painting but have higher material prices. Complex architecture increases labor time and material waste.
Demolition and disposal can add 10 percent to 20 percent to labor, especially if lead paint abatement is needed on older New England homes built before 1978. Substrate repairs, such as replacing rotted sheathing, also add to the price. While material cost is significant, 40 percent to 60 percent of project expense is often for labor, scaffolding, and accessory materials like house wrap, flashing, and caulk.
Typical Timelines for Fiber Cement Siding Installation
Installing fiber cement siding on an average 1,800 square foot home typically takes 5 to 9 working days with a skilled crew of three to four installers. This includes siding removal, substrate preparation, new siding installation, and basic cleanup. Duration extends based on several variables.
Larger homes or those with complex features require more time. Weather conditions, like rain or extreme cold, can halt work. Substrate issues, such as widespread rot, add days for repairs. If fiber cement is not pre-finished, painting adds 2 to 4 days, extending the project timeline.
Common Issues from Poor Fiber Cement Siding Installation
Incorrect fiber cement siding installation leads to significant failures. Improper fastening is a common problem; if fasteners are not driven to correct depth or placed too close to board edges, siding can crack or pull away. Insufficient gapping at butt joints and around trim causes buckling and cracking as material expands and contracts, problematic in New England's temperature swings.
Inadequate flashing around windows and doors is critical. Without proper flashing, water can infiltrate, damaging sheathing, framing, and insulation. Improper sealing or painting, like applying paint in incorrect temperatures, leads to premature paint failure. Ignoring manufacturer-specified ground clearances causes moisture wicking and damage. A single error can compromise the entire wall system.
Fiber Cement on New England Homes
Installing fiber cement siding on New England's diverse housing stock requires understanding regional construction variations. For a triple-decker, vertical height necessitates extensive scaffolding, adding to costs. Old, often uneven, board sheathing requires careful preparation to create a flat substrate, sometimes with shimming.
On a shingled coastal cottage, fiber cement can mimic traditional cedar shingles while resisting salt air and high winds. Integrating new siding with existing architectural details demands careful planning. For center chimney colonials and other older homes, dealing with original weight-and-pulley sash systems means preserving historical elements while ensuring a weather-tight seal. Density and weight of fiber cement also require verifying structural integrity of existing wall framing on very old structures.
Essential Items for a Thorough Fiber Cement Siding Quote
A comprehensive fiber cement siding quote should provide clear details beyond just price per square foot. It must specify the brand and product line, such as James Hardie HardiePlank, including thickness and exposure. The quote should detail if material is pre-primed or pre-finished, and if field painting is included, the paint type and colors.
Siding removal and disposal should be separate line items. Flashing, house wrap, trim boards, and sealants should be present. Look for details regarding substrate preparation, including minor repairs. The quote should also outline warranty specifics for both materials and labor. A quote lacking these details makes accurate comparison difficult for your home.
Common questions
James Hardie siding is a leading brand of fiber cement siding, recognized for its durability and aesthetic versatility. It is composed of cement, sand, and cellulose fibers, engineered to withstand various climates, including New England's weather. The brand offers products designed to emulate wood clapboards, shingles, and vertical siding, available in many colors.
Fiber cement siding is well-suited for New England's diverse weather, from humid summers to freezing winters and coastal storms. Its robust composition resists moisture absorption, preventing rot, swelling, and cracking common in wood siding. Unlike vinyl, it maintains rigidity in cold temperatures. The material's fire resistance is also a benefit for homeowners.
Yes, fiber cement siding generally has a higher upfront cost than traditional vinyl siding. Installed prices for fiber cement range from $9.5 to $16 per square foot, while vinyl costs $4.5 to $8 per square foot. However, fiber cement offers a significantly longer lifespan, typically 40 to 60 years compared to vinyl's 25 to 40 years, and its paint finish lasts 12 to 15 years, reducing frequent repainting expenses.
Fiber cement siding is considered a low maintenance material. Primary maintenance involves periodic cleaning, typically with a garden hose and soft brush, every one to two years to remove dirt and mildew. Inspecting caulk joints and repainting is needed only after 12 to 15 years, much less frequently than wood. This reduced upkeep contributes to the long-term value.
Yes, fiber cement siding can be installed on older homes, including New England's historic triple-deckers or center chimney colonials. However, installation on older structures often requires additional preparation, such as ensuring existing wall sheathing is sound and level, as older board sheathing can be irregular. Proper flashing and integration with existing architectural details are crucial to maintain character and weather tightness.
Fiber cement siding has an impressive lifespan, typically lasting 40 to 60 years when properly installed and maintained. Many manufacturers, including James Hardie, offer warranties reflecting this durability. This extended life significantly surpasses that of vinyl siding, which generally lasts 25 to 40 years, and traditional wood siding, which can vary widely depending on species and maintenance.