LP SmartSide vs. James Hardie: Which Siding Is Better for Spokane Homes?
Homeowners in Spokane, WA face unique challenges when choosing siding—hot, dry summers, cold winters, snow, moisture, and wildfire risk. When comparing LP SmartSide vs. James Hardie siding, it’s important to understand how each product performs in the Spokane climate and what that means for long-term maintenance and cost.
Both siding options are popular in Eastern Washington, but their differences become more noticeable over time.
LP SmartSide vs. James Hardie: Side-by-Side Comparison
LP SmartSide vs. James Hardie Siding (Spokane Homeowners)
| Feature | James Hardie Fiber Cement Siding | LP SmartSide Engineered Wood Siding |
|---|---|---|
| Material | Fiber cement (cement, sand, cellualr fibers) | Engineered wood strands with resins |
| Fire Resistance | Non-combustable (will not ignite) | Fire-retardant treated, but combustible |
| Moisture Resistance | Excellent- highly resistant to rot and mold | Good- treated for moisture, but wood-based |
| Pest & Termite Resistance | Naturally pest and termite-proof | Zinc borate treatment helps deter insects |
| Impact Resistance | Ridged; may crack on strong impact | Flexible; resists dents and hail |
| Maintenance | Low maintenace; repair less often | Moderate maintenance; more frequent repainting |
| Excpected Lifespan | 40-50+ years | 25-40 years with proper maintenace |
| Installation Cost | Higher upfront cost | Lower upfront cost |
| Long-Term Cost | Lower lifespan ownership cost | Can be higher due to maintenance |
| Appearance | Clean, cosistant finish | Natural cedar-like apearance |
| Best for Spokane Homes | Fire resistant, durability, low maintenance | Budget friendly, impact resistant |

Why James Hardie Performs Well in the Spokane Climate
Spokane experiences temperature swings, snow accumulation, moisture, and increasing wildfire concerns. These conditions make siding durability and fire resistance especially important.
James Hardie siding performs exceptionally well in Spokane’s four-season climate because:
- It does not absorb moisture like wood-based products
- It resists freeze–thaw cycles common in Eastern Washington
- It offers superior fire resistance compared to engineered wood
- It requires less upkeep in dry summers and snowy winters
- For homeowners planning to stay in their home long-term, James Hardie siding often provides better value and peace of mind.
LP SmartSide in Spokane: When It Makes Sense
LP SmartSide remains a popular choice in Spokane and surrounding areas due to its:
- Lower initial cost
- Strong impact resistance (helpful during hailstorms)
- Natural wood appearance
However, because it is still a wood-based product, Spokane homeowners should expect more frequent maintenance, especially repainting and moisture monitoring, to ensure long-term performance.
Cost Comparison for Spokane Homeowners
When comparing James Hardie vs. LP SmartSide cost in Spokane, labor plays a major role.
- LP SmartSide siding in Spokane typically costs less upfront due to faster installation.
- James Hardie siding in Spokane usually costs more initially but offsets that with fewer repairs, less repainting, and a longer lifespan.
For many Spokane homeowners, James Hardie becomes the more cost-effective option over 20–30 years of ownership.
Final Verdict: Best Siding for Spokane Homes
While both products are widely used in Eastern Washington, James Hardie siding is generally the better choice for Spokane homeowners seeking a low-maintenance, long-lasting, and fire-resistant solution.
LP SmartSide can be a good option for homeowners focused on upfront affordability, but James Hardie’s durability, moisture resistance, and safety advantages make it the stronger long-term investment for Spokane’s climate.







