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Project Overview
- Location: Grass Valley, CA
- Siding: James Hardie® plank (lap) siding
- Siding Color: Mountain Sage (Statement Collection™)
- Trim: James Hardie® trim in Cobble Stone (Statement Collection™)
- Finish: ColorPlus® Technology, factory-applied
- Substrate: New OSB sheathing
- Contractor: Modern Construction Group, James Hardie Alliance Select Contractor
Why James Hardie Siding Is a Smart Choice for Grass Valley
Grass Valley sits in the Sierra Nevada foothills. Homes here go through hot, dry summers, cold winters and wildfire season. Choosing the right siding matters for both protection and peace of mind. James Hardie fiber cement siding is a strong fit for foothill homes:
- Fire resistance: fiber cement is a top choice for homes in or near wildland-urban interface (WUI) areas
- Weather durability: it holds up against heat, moisture and seasonal temperature swings
- Pest resistance: unlike wood, it doesn’t attract woodpeckers or termites
- Low maintenance: no regular repainting like traditional wood siding
Learn more in our Hardie Board Siding Complete Homeowner Guide.
Mountain Sage & Cobble Stone: A Color Pairing Inspired by Nature
The homeowners chose two colors from the James Hardie Statement Collection™:
- Mountain Sage for the siding, a soft, earthy green that suits Grass Valley’s pines, oaks and foothill scenery
- Cobble Stone for the trim, a warm neutral that frames the windows, corners and rooflines
Together they give the home a calm, natural look that fits the landscape and still feels fresh and modern.
ColorPlus® Technology: Color That Lasts
All siding and trim on this project come with ColorPlus® Technology. The color is baked on at the factory, under controlled conditions, rather than painted on site. That gives homeowners:
- A fade-resistant finish that stands up to strong California sun
- Consistent, even color on every board
- Less maintenance over the life of the siding
- Clean results right after installation, with no on-site siding paint needed
New OSB Sheathing: A Solid Base for the Full James Hardie System
Good siding starts with what’s behind it. We installed new OSB sheathing across the walls, which gives the James Hardie siding:
- A flat, solid nailing surface for straight, even plank lines
- Added wall strength and rigidity
- A clean starting point, replacing old or worn wall surfaces
Over the new sheathing, we installed the full James Hardie system of plank siding and trim, following James Hardie installation guidelines. As a James Hardie Alliance Select Contractor, our team follows these standards on every project.
The Results
The Grass Valley homeowners now have:
- A durable, fire-resistant James Hardie exterior
- A Mountain Sage and Cobble Stone color scheme that suits the foothills
- A fade-resistant ColorPlus® finish with low maintenance
- New OSB sheathing as a solid base for long-term performance
See more completed work in our siding projects gallery.
Why Homeowners Choose Modern Construction Group
- James Hardie Alliance Select Contractor, an exclusive installation certification
- Anlin Authorized Dealer for window and door upgrades
- 25+ years of experience with family-owned oversight
- 15-Year Workmanship Warranty on qualifying projects
- Licensed, bonded and insured, CA License #1092104
- 0% financing options through Synchrony (see financing)
Frequently Asked Questions
What is the James Hardie Statement Collection™?
It’s a curated group of popular James Hardie ColorPlus® colors, chosen to make color selection easier for homeowners. This Grass Valley home features two of them: Mountain Sage on the siding and Cobble Stone on the trim.
What is ColorPlus® Technology?
It’s James Hardie’s factory-applied, baked-on finish. It resists fading and gives even color on every board, so the siding doesn’t need to be painted on site.
Why install new OSB sheathing under siding?
New sheathing gives a solid, flat surface for siding installation and strengthens the walls. It also replaces any old or damaged material before the new siding goes on.
Is James Hardie siding good for homes in fire-prone areas like Grass Valley?
Yes. James Hardie fiber cement siding is a popular choice for homes in and near WUI areas because of its fire-resistant properties.
Get a Free Siding Estimate in Grass Valley
Planning new siding in Grass Valley, Nevada County, Auburn, Colfax or anywhere in Northern California? Contact Modern Construction Group today.