When it comes to siding, two names stand out: Ascend® Composite Cladding and James Hardie® fiber cement siding. Both are trusted in the industry, but if you’re looking for a product that saves time, lowers costs, and offers long-lasting beauty, Ascend comes out on top. Here’s why.


1. Installation Speed & Labor Savings

  • Ascend: Lightweight, self-aligning panels make installation fast and simple. Crews can side a home in less time with fewer hands, saving on labor costs.
  • Hardie Board: Heavy fiber cement boards require more manpower, specialized tools, and often take longer to install.

👉 For contractors, this means Ascend = fewer hours, more profit. For homeowners, it means faster project completion.


2. No Special Tools Needed

  • Ascend: Cuts with standard carpentry tools — no expensive saw blades or dust concerns.
  • Hardie Board: Requires specific cutting tools, generates silica dust (a health concern if not handled properly), and can wear down blades quickly.

👉 Ascend is simpler, safer, and cheaper to work with.


3. Durability & Weather Resistance

  • Ascend: Made with patented (GP)² technology. A composite of glass-reinforced polymer and graphite-infused polystyrene. It resists moisture, won’t warp, and holds up in extreme weather.
  • Hardie Board: While durable, fiber cement is prone to moisture absorption if not properly painted and caulked, leading to cracking or swelling over time.

👉 Ascend gives you peace of mind with less upkeep.


4. Maintenance & Long-Term Appearance

  • Ascend: Never needs painting, caulking, or touch-ups. Fade-resistant colors are backed by a lifetime warranty.
  • Hardie Board: Requires regular repainting every 5–10 years, caulking at seams, and ongoing maintenance to keep it looking fresh.

👉 Homeowners save time, money, and hassle with Ascend.


5. Warranty & Value

  • Ascend: Lifetime limited warranty that includes fade protection.
  • Hardie Board: Typically a 30-year limited warranty, with paint and finish coverage much shorter.

👉 With Ascend, you get longer protection and lasting value.


The Bottom Line

James Hardie has been a trusted name for years, but siding technology has evolved. Ascend Composite Cladding delivers the same beautiful wood-look exterior — without the heavy labor, specialized tools, or constant upkeep.

Whether you’re a homeowner who wants a low-maintenance exterior or a contractor looking to save time and labor costs, Ascend is the smarter investment.


Ready to see why more people are choosing Ascend over Hardie? Visit Canyon Exteriors in Twin Falls to explore color samples and talk about your next project.

Ascend® Composite Cladding vs. James Hardie® Board

FeatureAscend Composite CladdingJames Hardie Board
Installation SpeedLightweight, self-aligning panels install quickly with smaller crews.Heavy boards require more labor, take longer to install.
Tools NeededCuts with standard carpentry tools. No special equipment required.Requires specialized cutting tools and creates silica dust.
DurabilityResists moisture, won’t warp, crack, or rot.Strong but can absorb moisture, swell, or crack if not maintained.
MaintenanceNever needs painting or caulking. Fade-resistant finish backed by warranty.Requires repainting every 5–10 years and caulking at seams.
WarrantyLifetime limited warranty with fade protection.30-year limited warranty, shorter finish coverage.
AppearanceRealistic wood-grain look with rich, lasting colors.Wood-like look, but requires repainting to stay fresh.
Labor CostsLower labor costs thanks to faster, simpler installation.Higher labor costs due to time and manpower needed.

Bottom Line: Ascend is faster to install, easier to maintain, and delivers lasting beauty without the extra labor and upkeep that comes with Hardie.