When it comes to building a deck, one of the most important choices you’ll make is selecting the right decking material. Today’s homeowners want a deck that’s not only beautiful but also low-maintenance and long-lasting. Two of the most popular options on the market are composite decking and PVC decking.
At Outdoor Specialties, we help homeowners across Maryland find the best materials for their outdoor living projects. Here’s a breakdown of composite vs. PVC deck boards to help you decide which is right for your backyard retreat.

What Is Composite Decking?
Composite decking is made from a blend of wood fibers and recycled plastics. Designed to mimic the look of natural wood, composite boards are durable, resistant to rot, and available in a wide range of colors and textures.
Pros of Composite Decking:
- Natural wood-like look: Provides warmth and texture similar to traditional lumber.
- Low maintenance: No staining, sealing, or painting required.
- Durability: Resistant to warping, rotting, and insect damage.
- Variety of options: Wide selection of colors, finishes, and price points.
Cons of Composite Decking:
- Slightly heavier: Installation may require additional planning.
- Heat retention: Can get warmer underfoot in direct sunlight.
- Cost: More expensive than wood, though typically less than PVC.
What Is PVC Decking?
PVC decking is made entirely from synthetic materials—specifically polyvinyl chloride. Unlike composite, it contains no wood fibers, making it one of the most durable, weather-resistant decking options available.
Pros of PVC Decking:
- Superior moisture resistance: Ideal for poolside decks or areas with high humidity.
- Lightweight: Easier to handle and install compared to composite boards.
- Fade and stain resistance: Maintains its color and appearance for years.
- Mold and mildew resistant: Great for wet environments.
Cons of PVC Decking:
- Higher cost: Typically more expensive than both wood and composite.
- Less natural look: Modern PVC options look realistic, but some still prefer the feel of composite.
- Expansion and contraction: Can expand or contract slightly with extreme temperature changes.
Which Is Right for You?
When deciding between composite and PVC decking, consider your priorities:
- If you want a wood-like appearance with excellent durability and a variety of style options, composite may be your best choice.
- If you need maximum moisture resistance and minimal upkeep—especially near pools, hot tubs, or coastal areas—PVC might be the smarter investment.
- If budget is a concern, composite decking generally provides a balance between cost and performance.
Expert Tip: Pairing the Right Boards with the Right Environment
Your deck’s location matters just as much as the material. For shady backyards where mold or mildew is more common, PVC’s moisture resistance is a big advantage. For large sunny decks where comfort and appearance matter, composite’s natural look and slightly cooler surface may be a better fit.
Build with Confidence at Outdoor Specialties
Choosing the right deck boards is the foundation of a successful outdoor living project. At Outdoor Specialties, we carry top brands in both composite and PVC decking and can help you weigh the pros and cons for your specific needs. Our expert team is here to guide you every step of the way—from product selection to installation support.
Visit our Sykesville showroom or contact Outdoor Specialties today to explore your decking options and design the perfect outdoor space for your home.