If you’re planning to build a deck in Minnesota, the material you choose matters a lot. Between freezing temperatures, heavy snow loads, moisture, and mother nature’s constant freeze-thaw cycles, not all decks are created equal, no matter how good the deck builder is. If you’re looking for a reliable Burnsville deck builder, understanding which materials perform best in our climate will help you invest wisely and avoid costly repairs down the road.
Below, we reveal and rank the best deck materials for Minnesota weather, with a performance breakdown based on durability, snow performance, moisture resistance, maintenance, and lifespan.
Deck Materials Ranked for Minnesota Winters
1. Composite Decking (Best Overall)
Why it ranks #1: Composite decking is engineered specifically to handle harsh climates like Minnesota.
Performance breakdown
- Minnesota weather durability: ⭐⭐⭐⭐⭐
- Snow load concerns: ⭐⭐⭐⭐⭐
- Moisture & rot resistance: ⭐⭐⭐⭐⭐
- Maintenance level: ⭐⭐⭐⭐⭐ (very low)
- Lifespan: 25–40+ years
Pros
- Won’t rot, warp, or splinter
- Resists moisture, mold, and mildew
- Handles freeze–thaw cycles extremely well
- Minimal maintenance (no staining or sealing)
Cons
- Higher upfront cost than wood
- Can feel slightly colder underfoot in winter (so wear your crocs)
Best for: Homeowners who want long-term durability with minimal maintenance. Composite is king!
(We used composite for one of our favorite deck builds. Check it out, here.)
2. PVC / Synthetic Decking
PVC decking is similar to composite but made entirely from synthetic materials.
Performance breakdown
- Minnesota weather durability: ⭐⭐⭐⭐⭐
- Snow load concerns: ⭐⭐⭐⭐
- Moisture & rot resistance: ⭐⭐⭐⭐⭐
- Maintenance level: ⭐⭐⭐⭐⭐
- Lifespan: 30–50 years
Pros
- Completely waterproof
- Excellent resistance to ice, snow, and moisture
- Very low maintenance
Cons
- Higher cost
- Can expand/contract more in extreme cold if not installed properly
Best for: Premium decks where moisture resistance is the top priority (to prevent rotting, warping, and mold).
3. Cedar Decking
Cedar is a popular natural wood choice in Minnesota but it requires commitment.
Performance breakdown
- Minnesota weather durability: ⭐⭐⭐½
- Snow load concerns: ⭐⭐⭐⭐
- Moisture & rot resistance: ⭐⭐⭐½
- Maintenance level: ⭐⭐
- Lifespan: 15–25 years (with maintenance)
Pros
- Naturally resistant to insects and rot
- Lighter than pressure-treated wood
- Warm, natural appearance
Cons
- Requires regular staining/sealing
- Vulnerable to moisture if neglected
- Shorter lifespan than composites
Best for: Homeowners who love the look of natural wood and don’t mind maintenance.
4. Pressure-Treated Wood
Pressure-treated lumber is the most budget-friendly but not the most durable.
Performance breakdown
- Minnesota weather durability: ⭐⭐⭐
- Snow load concerns: ⭐⭐⭐⭐
- Moisture & rot resistance: ⭐⭐⭐
- Maintenance level: ⭐⭐
- Lifespan: 10–20 years
Pros
- Lowest upfront cost
- Readily available
- Structurally strong when new
Cons
- Prone to warping, cracking, and splintering
- Requires consistent sealing
- Moisture damage over time is common
Best for: Budget-conscious projects with realistic lifespan expectations.
5. Aluminum Decking (Niche Option)
Aluminum decks are rare but extremely durable. Not all Burnsville deck builders offer aluminum.
Performance breakdown
- Minnesota weather durability: ⭐⭐⭐⭐⭐
- Snow load concerns: ⭐⭐⭐⭐⭐
- Moisture & rot resistance: ⭐⭐⭐⭐⭐
- Maintenance level: ⭐⭐⭐⭐⭐
- Lifespan: 40–50+ years
Pros
- Extremely strong
- No rot, rust, or moisture issues
- Excellent snow load performance
Cons
- Very high cost
- Industrial look (not for everyone)
- Slippery without proper coatings
Best for: Commercial-style decks or homeowners prioritizing longevity above aesthetics.
Quick Comparison Table
| Material | MN Weather Durability | Snow Load | Moisture Resistance | Maintenance | Lifespan |
| Composite | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | 25–40+ yrs |
| PVC | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐½ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | 30–50 yrs |
| Cedar | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐ | 15–25 yrs |
| Pressure-Treated | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ | 10–20 yrs |
| Aluminum | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | 40–50+ yrs |
Which Deck Material Is Right for Your Burnsville Home?
The “best” deck material depends on what you value:
- Your budget
- How much maintenance you’re willing to do
- Whether you prioritize longevity or upfront cost
- How you use your deck year-round
Working with a Burnsville deck builder ensures your deck is designed for Minnesota snow loads, moisture exposure, and building codes not just looks. Consult with a contractor for guidance on what would look and hold best for your home.
Build a Deck Designed for Minnesota Winters
If you want a deck that holds up through brutal winters and looks great for decades, Decked Out MN specializes in building decks designed specifically for Minnesota weather.
When you’re ready to explore options for your new deck…
Contact Decked Out MN today to discuss the best deck material for your home and get a FREE estimate.