James Hardie siding Denver: HardiePlank fiber cement installation and replacement

Precision Exteriors Restoration is a licensed exterior contractor in Denver, Colorado (Colorado License #0248041) providing James Hardie fiber cement siding installation and replacement across the Denver Metro and Front Range, HardiePlank lap siding, HardiePanel vertical siding, HardieShingle, board-and-batten profiles, and full exterior replacement in ColorPlus factory finish or field-prime configurations. Founded in 2016, we bring 20+ years of combined experience and 3,000+ completed Front Range projects to every James Hardie installation.

James Hardie is the most widely specified fiber cement siding product in the Denver Metro market, and the most common material upgrade we install when homeowners replace aging vinyl after a hail event. In 2024, we completed over 200 exterior projects across Denver, Aurora, and Montbello including multiple James Hardie replacement installations following that season's major hail events. In 2025, we completed 100+ projects across Aurora and Denver. We are a Denver-based, Denver-focused contractor that has worked every hail season in this market since 2016.

We are an Owens Corning Preferred Contractor and CertainTeed Master Installer. BBB A+ Accredited. NRCA member. All James Hardie installations are backed by our 10-year workmanship warranty and manufacturer warranty registration at project completion. Free inspections, no obligation. After a storm, see our hail damage documentation and claims guidance, or start at the siding hub for an overview of every siding service we offer.

Non-combustible. James Hardie fiber cement is non-combustible, it does not contribute to fire spread and carries a FlameSpread Index of zero when tested per ASTM E84. For homeowners in Front Range communities near wildfire risk zones, the foothills west of Denver, communities near open space corridors, non-combustibility is a meaningful difference from both vinyl and engineered wood siding products.

HardieZone HZ10. James Hardie manufactures products specifically engineered for regional climate conditions. Denver Metro installations use HardieZone HZ10 products, the product line designed for temperature-extreme climates with wide seasonal swings, freeze-thaw exposure, and high UV. This is not a generic product applied everywhere; it is specified to perform here.

Color durability at altitude. Factory-applied baked-on finish adheres differently than field-applied paint, it is built into the surface rather than applied over it. The 15-year ColorPlus warranty specifically covers fading, cracking, and peeling. At Denver's UV intensity, a field-painted siding surface on a south or west elevation can show visible fade within 5 to 7 years. ColorPlus finishes hold measurably longer.

No painting at installation. Field-painted fiber cement installations require painting immediately after installation, end cuts need to be primed, the full surface needs finish coats applied on-site, and weather windows need to be right for proper paint cure. ColorPlus boards arrive job-ready. End cuts are primed per manufacturer specification and the installation is complete without an additional painting step.

Warranty registration. ColorPlus installations qualify for James Hardie's SureStart PLUS extended warranty when installed by certified contractors following manufacturer specifications. We register the warranty at project completion, you receive documentation of both the material warranty and the finish warranty.

Color selection. James Hardie's ColorPlus palette currently includes over 20 standard colors across warm neutrals, cool grays, deep blues, and classic whites, the dominant color trends in Denver Metro exterior renovation. We provide color samples and can show ColorPlus installations in your area to help with selection before commitment.

Fastener type and spacing. HardiePlank and HardiePanel require specific fastener types (hot-dipped galvanized or stainless nails in most applications) at specific spacing intervals, typically every 16 inches over studs. Incorrect fastener type causes corrosion staining at fastener points that voids the finish warranty. Incorrect spacing affects panel performance under wind load and thermal cycling.

End-cut priming. Every cut end on a James Hardie board must be field-primed before installation. Unprimed end cuts allow moisture absorption at the cut face, the one vulnerability in fiber cement, and compromise the panel's long-term moisture performance. This step is consistently skipped by installers unfamiliar with fiber cement.

Clearance requirements. James Hardie requires minimum clearance from grade (typically 6 inches), from roofing surfaces, and from hardscape. Installations that violate clearance requirements allow moisture wicking at the panel bottom and can void the warranty.

Caulk requirements. Butt joints between panel ends require specific caulk types and application. Penetrations, where pipes, outlets, and fixtures pass through siding, require proper flashing and sealant. Skipped or improperly applied caulk is the source of the majority of fiber cement moisture complaints. As a CertainTeed Master Installer with James Hardie installation experience, we follow these requirements on every installation. Warranty registration requires documentation of correct installation, we complete that documentation at project close.

The upfront cost difference is real. Vinyl siding replacement runs approximately $3 to $7 per square foot installed. James Hardie fiber cement runs approximately $15 to $25 per square foot installed, roughly 3 to 4 times more depending on product line and project scope. For an average Denver Metro home, that is a difference of $15,000 to $40,000 depending on size.

The long-term math favors Hardie in this market. Vinyl in Colorado's UV and hail environment averages 20 to 30 years of service life before color fade, thermal brittleness, and impact history make replacement the right call. James Hardie properly maintained lasts 50+ years. One Hardie installation versus two vinyl installations over 50 years, the cost gap closes significantly over time.

After a hail event, the upgrade delta is manageable. When insurance covers the vinyl replacement cost and the homeowner funds only the material upgrade delta to fiber cement, the out-of-pocket difference is substantially lower than a cold-start Hardie installation. This is the most common scenario for Denver Hardie upgrades, and it is why hail season drives a significant portion of fiber cement installation volume in this market. See our siding replacement scope for the full material comparison.

Insurance premium reductions. Colorado homeowners who install Class 4 impact rated siding, available on select James Hardie products, frequently qualify for homeowners insurance premium discounts. The discount varies by carrier and policy but commonly runs 20 to 30% on the siding portion of the premium. Over 10 to 15 years, those reductions offset a meaningful portion of the material premium.

The repainting cycle reframes the math. A common objection to James Hardie is that it needs painting every 10 to 15 years. The accurate counterpoint: vinyl does not need painting but it also cannot be restored, when it fades past acceptable appearance, the only option is replacement. Hardie can be repainted in a different color, refreshed to new appearance, and extended significantly beyond a vinyl system's service life. At year 25, a Denver homeowner with Hardie has a repaint project. The same homeowner with vinyl is looking at a replacement project.

For some homes, vinyl is the right answer. Budget-constrained projects, investment properties, short-term ownership scenarios, and homes in lower-hail-exposure locations within the metro are all reasonable vinyl candidates. We do not steer every homeowner toward James Hardie. We tell you what makes sense for your specific situation, and we install both, compare options on our vinyl siding page.

Pest and woodpecker resistance. In Front Range communities near open space, along foothills corridors, and in established neighborhoods with mature tree canopy, woodpecker damage to vinyl and wood siding is a real occurrence. James Hardie fiber cement cannot be drilled by a woodpecker. It is also termite-resistant and impervious to the rot susceptibility that affects engineered wood products in Colorado's spring moisture cycles. For homeowners in these environments, pest resistance is a concrete advantage that does not show up in simple cost-per-square-foot comparisons.

Free inspection and scope assessment. We read the existing siding, material type, age, fastener condition, sheathing exposure at penetrations, trim condition, and assess whether replacement is warranted and what the full scope involves. We confirm HOA requirements for your community, identify any sheathing or moisture remediation that needs to happen before new siding goes on, and discuss ColorPlus color selection options.

Written estimate. We provide a detailed written estimate covering all line items: tear-off and disposal, sheathing repairs if needed, house wrap, siding panels by elevation with square footage, all trim components, permit fees if required, and installation labor. No hidden items added after the fact.

Permit coordination. Siding replacement in most Denver Metro jurisdictions requires a permit. We pull it. You do not manage that separately. We confirm the specific permit requirements for your address and municipality before work begins.

Tear-off and substrate inspection. Existing siding is removed completely. We inspect the sheathing, house wrap, and fastener points before new material goes on. Any sheathing that has been compromised by prior moisture intrusion is replaced. New house wrap is installed on full-scope replacements.

HardiePlank installation. Panels are installed from the bottom up, correct overlap, correct fastener type and spacing, end cuts primed in the field before installation. J-channel, corner boards, window trim, and all HardieTrim components are installed as the panel work progresses, not added as an afterthought at the end.

Caulk, sealant, and penetration detailing. All butt joints are caulked with approved sealant. Utility penetrations, outlets, hose bibs, vents, fixtures, are properly flashed and sealed. This is the step that most warranty complaints trace back to when it is skipped or done carelessly.

Final walkthrough and warranty registration. We walk the completed installation with you. ColorPlus warranty and workmanship warranty documentation is provided at project close. Our 10-year workmanship warranty covers installation defects in addition to the manufacturer material and finish warranties.