If you are planning a new deck or replacing an old one with deck construction in Central WI, deciding between composite and wood deck materials is one of the first big choices you will make. Each material has its own benefits and maintenance needs. In this blog, we will explore both options in a friendly, straightforward way, answer common questions, and help you determine which one is right for your Wisconsin home in places like Cottage Grove, Middleton, Hartland, Pewaukee, Verona, and Sussex.
What Are Composite and Wood Deck Materials?
When planning a deck, the material you choose plays a significant role in how your outdoor space looks, feels, and holds up over time. Understanding the difference between composite and wood decking helps make the deck construction process smoother and more predictable:
- Wood decking is made from natural lumber, most often pressure-treated pine or cedar. Pressure-treated wood is commonly used in Wisconsin because it is treated to resist moisture, insects, and rot. Cedar is another popular option for homeowners who want a more natural appearance and a softer feel underfoot.
- Composite decking is a manufactured material made from a blend of recycled wood fibers and durable plastics. The goal of composite boards is to offer the look of wood without the same level of maintenance. Composite decking resists fading, splintering, and moisture damage, which makes it a popular choice for homeowners who want a low-maintenance outdoor space.
Both materials can be used to create strong, attractive decks in Wisconsin communities like Madison, Brookfield, Sun Prairie, and Waukesha. The right choice depends on how much maintenance you want to handle, the style you prefer, and how you plan to use your deck throughout the seasons.
Why Deck Material Matters for Your Wisconsin Home
Choosing the right deck material goes beyond appearance. Wisconsin’s climate puts extra demands on outdoor structures, which makes material selection a key part of any deck construction project.
For homeowners in communities like Fitchburg, Pewaukee, and Verona, and throughout Wisconsin, selecting the right deck material helps ensure your deck looks good, stays safe, and lasts for years. Making the correct choice early in the deck construction process leads to fewer headaches and more time enjoying your outdoor space.
Wood Deck Construction: What You Need to Know
Benefits of wood decks
- Natural beauty and warmth
- Lower upfront cost for materials
- Custom look with staining or painting
Things to consider:
Wood needs regular maintenance. You will need to stain, seal, and sometimes replace boards over time to keep them strong against Wisconsin weather. This means more time and effort over the years.
Composite Deck Construction: What Makes It Different?
Benefits of composite decks:
- Low maintenance and easy to clean
- Resists rot, warping, and insect damage
- Consistent color and finish
Things to consider:
Composite materials typically cost more up front than wood. Many homeowners in Oconomowoc, Stoughton, and Sun Prairie find that the lower maintenance makes it worth the investment in the long run.
What Do Other Homeowners Ask About Deck Materials?
Homeowners across Wisconsin often ask similar questions when comparing composite and wood decking. Here are a few of the most common concerns we hear during the deck construction planning process:
How Does Wisconsin Weather Affect Deck Materials?
Wisconsin’s climate plays a significant role in how a deck performs over time. Cold winters, snow buildup, spring moisture, and hot summer sun all place stress on outdoor materials. Wood decking can expand and contract with temperature changes, which may lead to cracking or splintering if it is not maintained correctly. Composite decking is designed to resist moisture and temperature swings, helping it maintain a more consistent shape and surface.
How Often Does a Wood Deck Need Maintenance?
Wood decks typically need to be cleaned and sealed every one to three years. Regular maintenance helps protect the boards from moisture, fading, and surface damage. Without proper care, wood decks may deteriorate more quickly in Wisconsin’s conditions. In areas such as Madison, Brookfield, Sun Prairie, and Waukesha, composite materials often perform better over time and require less upkeep.
Is Composite Decking Better for Long-Term Value?
Composite decking usually has a higher upfront cost, but many homeowners see value in the reduced maintenance and longer lifespan. Because composite boards resist rot and splintering, they often require fewer repairs over time and remain visually consistent. Choosing a material that performs well in local weather helps reduce maintenance issues and extend your deck’s life.
How Kobiske Construction Helps With Your Deck Project
At Kobiske Construction, we provide expert deck construction services in communities throughout southeastern and south-central Wisconsin, like Brookfield, Fitchburg, Hartland, Johnson Creek, Lake Country, Middleton, New Berlin, Pewaukee, Sussex, and more.
We design and build decks that match your lifestyle and preferences. Whether you prefer the classic look of wood or the lasting durability of composite materials, our team works with you from the planning stage to the final touches. See examples of our projects in our portfolio and contact us today to learn more about how we build custom decks that fit your home.



