James Hardie^® Siding – Built for Colorado. Built for Life.

From triple-digit heat to sudden snow, James Hardie^® fiber cement siding is engineered for Colorado’s toughest weather. It won’t warp, crack, or fade like vinyl, and it’s fire and pest-resistant for lasting peace of mind. Add vibrant, baked-on ColorPlus^® finishes and industry-leading warranties, and you’ve got siding that’s as smart as it is stunning.

Why James Hardie^® is Colorado’s Smart Siding Choice

• Engineered for climate: Handles freeze–thaw cycles, hail, high UV, and extreme temps without warping or rotting.
• Fire resistance: Non-combustible for added peace of mind in wildfire-prone areas.
• Pest & rot resistance: Helps prevent damage from termites, woodpeckers, and moisture.
• Lasting color: ColorPlus^® baked-on finish resists fading, chipping, and peeling.
• High ROI: Consistently ranks among the top exterior remodels for return on investment.
• Warranty confidence: 30-year non-prorated substrate warranty; 15-year finish warranty.

Certified Installation Backed by 50+ Years of Local Experience

James Hardie siding is only as good as its installation. As a James Hardie Preferred Contractor, Gravina’s Window Center of Littleton^® ensures every detail is handled with precision. Since 1973, we’ve helped Colorado homeowners protect and transform their homes with expert craftsmanship and 5-star service.

Our Most Popular James Hardie^® Styles

• HardiePlank^® Lap Siding: Timeless lines, modern toughness.
• HardiePanel^® Vertical Siding: Board-and-batten look for rustic or modern designs.
• HardieShingle^® Siding: Cedar-look charm without the upkeep.
• HardieSoffit^® Panels: Ventilated or solid panels for eaves and overhangs.
• HardieTrim^® & Fascia Boards: Crisp, bold finishing details.

What Affects the Cost of James Hardie^® Siding?

• Home size & complexity: More square footage or intricate elevations require more labor and material.
• Style & product line: Lap, panel, or shingle options vary in cost.
• Prep & tear-off: Removing old siding or repairing damage can add to costs.
• Trim & details: Soffits, fascia, and custom trims increase precision and materials.
• Installation method: Basic install vs. full weather-barrier system.
• Permits & codes: Local requirements may impact the final price.

Pro Tip: Choosing a certified installer protects your warranty and maximizes performance in Colorado’s climate.

The Bottom Line

With James Hardie^® siding, you’re not just upgrading your exterior, you’re investing in decades of durability, safety, and beauty. From Highlands Ranch to Boulder, Gravina’s Window Center of Littleton^® is your trusted source for expert installation, premium materials, and lasting value.