Top 5 Deck Materials for Minnesota Weather by Erickson Construction – Deck Builders in Plymouth, MN

Minnesota’s weather is no joke—from humid summers to freezing winters and everything in between. That’s why choosing the right deck material matters. At Erickson Construction, we’ve built hundreds of decks across Plymouth and the west Twin Cities suburbs. We know what lasts, what warps, and what’s worth the investment.

Here are our top 5 deck material recommendations for Minnesota homeowners:

1. Pressure-Treated Wood – Affordable & Classic

Pressure-treated pine remains a popular option for budget-conscious homeowners. It’s treated to resist moisture and insects, making it suitable for most climates.

Pros:✔ Affordable✔ Easy to stain or paint✔ Widely available

Cons:✖ Requires annual maintenance✖ Can warp or crack over time in extreme cold

Our take: Great if you’re looking for value now and don’t mind regular upkeep.

2. Cedar – Naturally Beautiful & Rot-Resistant

Cedar is a step up in both aesthetics and durability. Its natural oils resist decay and insects without chemical treatment.

Pros:✔ Warm, natural look✔ Less prone to warping than treated pine✔ Environmentally friendly

Cons:✖ Needs sealing every 2–3 years✖ More expensive than treated wood

Our take: Ideal for homeowners who want a rustic, high-end look and are willing to care for it.

3. Composite Decking – Low Maintenance, High Durability

Composite materials like Trex® or TimberTech® are engineered from wood fibers and recycled plastic. They’re designed to handle harsh winters and humid summers alike.

Pros:✔ No sanding, staining, or sealing✔ Won’t rot, warp, or splinter✔ Available in many colors and wood-look styles

Cons:✖ Higher upfront cost✖ Can get hot underfoot in direct sun

Our take: Perfect for Minnesota homeowners who want to “build it and forget it.”

4. PVC Decking – Maximum Weather Resistance

100% plastic decking like AZEK® resists moisture, mold, stains, and insects. It’s ideal for shaded or damp backyards in MN.

Pros:✔ Ultimate moisture resistance✔ Lightweight and durable✔ Very low maintenance

Cons:✖ Premium price point✖ Less natural wood appearance

Our take: A great option near lakes, shaded areas, or anywhere with consistent moisture.

5. Aluminum – Sleek, Modern, and Virtually Indestructible

Aluminum decking is a newer trend—especially for modern homes or second-story decks. It won’t rust, splinter, or absorb moisture.

Pros:✔ Fireproof and weatherproof✔ Long lifespan✔ Slip-resistant

Cons:✖ Industrial appearance may not suit every home✖ High cost

Our take: A smart long-term option if you want ultra-low maintenance and sleek design.

💡 Final Thoughts: What’s Right for You?

Choosing the right material depends on your budget, aesthetic preferences, and how much maintenance you’re willing to do. If you’re not sure, that’s what we’re here for.

👉 Need help deciding? Contact Erickson Construction for a free deck consultation in Plymouth, MN. We’ll walk your yard, review options, and design a deck that’s made to last through every Minnesota season.