James Hardie Siding Installation in Denver, CO
A Denver homeowner needed new siding and reached out to us to handle the full scope. New James Hardie fiber cement siding installed, primed, and painted. The existing exterior needed to come off, and the goal was a clean, finished result from a single contractor rather than coordinating between a siding crew and a separate painter.
What We Did
- Removed the existing siding from the home's exterior
- Installed new James Hardie fiber cement siding
- Applied primer to the new siding
- Painted the completed installation to a finished coat
Why Primed and Painted Fiber Cement Makes Sense in Colorado
James Hardie products come either pre-finished (HardieColorPlus) or primed for field painting. When siding is primed and painted on-site, the finish is applied after installation, which means seams, cut edges, and trim transitions are all covered as part of the painting process rather than left to the homeowner to address later.
In Colorado, that matters. Denver sees a wide range of conditions across the year. Intense sun at altitude, dry air, temperature swings, and periodic moisture. Fiber cement holds paint well compared to wood or vinyl, but the quality of the primer and paint application still determines how long the finish holds up before it needs attention. A properly primed and painted fiber cement exterior can go many years without needing recoating, and when it does need work, it's a paint job rather than a full replacement.
When evaluating a project like this, the key questions are whether cut edges are primed before installation, whether the paint product used is rated for exterior fiber cement, and whether the contractor is handling both the siding and the painting or subcontracting one of those pieces out. Having a single crew responsible for both reduces the chances of gaps in accountability if something needs to be addressed down the road.
It's also worth knowing that fiber cement is a non-combustible material, which is increasingly relevant in the Denver metro area as wildfire risk has expanded in recent years. ENERGY STAR notes that exterior improvements can also contribute to overall home efficiency when paired with proper installation practices.
A Finished Exterior in Denver
This project came together as a complete exterior siding installation with a finished paint coat, leaving the homeowner with a fully updated exterior handled by one contractor from start to finish. For Denver homeowners considering new siding, fiber cement installed and painted by the same crew is a straightforward way to get a durable, finished result.
Frequently Asked Questions
What is the difference between pre-finished James Hardie siding and siding that is primed and painted on-site?
Pre-finished siding (James Hardie's HardieColorPlus line) comes from the factory with a baked-on color finish. Siding that is primed and painted on-site is installed first, then coated by the painting crew. On-site painting allows the painter to cover cut edges and transitions after everything is in place, which can produce a more seamless result across the full installation.
How long does paint on fiber cement siding typically last?
With quality exterior paint and proper surface preparation, a painted fiber cement exterior can hold up for 10 to 15 years before needing a full recoat, though this varies depending on sun exposure, climate conditions, and the specific paint product used. Denver's high UV index can accelerate fading on south- and west-facing walls.
Is James Hardie siding a good choice for Denver homes specifically?
Fiber cement is well suited to Denver's climate. It doesn't expand and contract as dramatically as vinyl in temperature swings, it resists moisture, and it's non-combustible, which is a meaningful consideration given the region's wildfire exposure. It also holds paint well over time compared to wood-based products.
Do I need to repaint James Hardie siding, and how do I know when it's time?
Yes, field-painted fiber cement siding will eventually need repainting. Signs that it's time include visible fading, chalking on the surface when you run your hand across it, or areas where the paint is beginning to crack or peel. Catching it before the paint fails completely protects the siding itself and keeps the job smaller.
Can the same contractor handle both the siding installation and painting?
Yes, and it's generally preferable. When one contractor is responsible for both scopes, there's no question about who handles touch-ups or issues at the seams. It also simplifies scheduling and typically produces a more consistent finish across the full exterior.