Building a Deck in Asheville: Key Considerations for Mountain Homes

Asheville’s stunning mountain scenery offers a serene and inviting environment, making it a top choice for homeowners looking to build a deck. Whether you’re overlooking the Pisgah National Forest or taking in the Blue Ridge Parkway views, a deck can be a great way to enjoy the outdoors. However, building a deck in the mountains comes with some unique challenges. Here's what you need to consider when constructing a deck in Asheville’s mountainous terrain.

Here’s an example of a deck we built (the image shows it in mid-construction but you get the idea)

1. Topography and Elevation

The mountainous landscape around Asheville often means dealing with sloped properties or varying elevations. Building on uneven ground requires careful planning to ensure the deck is level, stable, and safe. If your property slopes significantly, you might need to add support posts or steps to accommodate the incline. You may also need to work with a contractor to design a deck that contours to the land rather than tries to fight against it.

2. Soil and Foundation

The soil in mountain areas can vary greatly, from rocky terrain to loose, sandy soil. This is crucial for ensuring the deck’s foundation is secure. A solid foundation is essential to prevent settling or shifting over time. Concrete footings, piers, or helical piers may be necessary to anchor the deck in place. It’s important to have the soil tested and hire a professional to assess the foundation needs, especially in areas prone to erosion or heavy rainfall.

3. Weather Considerations

Asheville's climate can be unpredictable, with heavy rain, snow, and humidity during certain seasons. This means that your deck needs to withstand varying weather conditions. Opt for durable materials like pressure-treated wood, composite decking, or cedar to resist moisture, decay, and pests. Additionally, ensure that the deck is properly sealed to protect it from the elements and prolong its lifespan.

4. Building Codes and Permits

Before starting construction, you’ll need to check with the City of Asheville and local county authorities for any zoning restrictions or building codes specific to mountain properties. Decks in mountainous areas may require additional permits, particularly if your property is in a flood zone or near a protected environmental area. Adhering to these regulations will not only ensure safety but also avoid any potential fines.

5. Access and Privacy

In mountain areas, access to your deck is important, especially if your property is on a steep incline. Consider how easy it will be to get to and from your deck, especially in inclement weather. Additionally, privacy is a concern for many mountain homeowners. You might want to design your deck with privacy screens or strategic plantings to shield your space from neighbors or hikers in the area.

6. Material Selection

The choice of materials for a mountain deck is essential, both for aesthetic appeal and durability. Natural woods like cedar or redwood blend well with the mountain environment and can withstand the elements, but they require regular maintenance. Alternatively, composite decking, while slightly more expensive, offers low maintenance with long-lasting results. Consider the color and texture of your materials to ensure they complement the natural beauty of the Asheville landscape.

7. Wildlife and Environment

Mountain homes often have a variety of wildlife nearby. Bears, deer, and smaller critters can all be attracted to the area, and sometimes even to your deck. It’s important to consider how you design your deck to minimize wildlife disturbances. Opt for secure railings and storage solutions that prevent animals from accessing food or personal items. Additionally, be mindful of the natural environment around your home. Avoid disrupting local wildlife habitats and native plants when building your deck.

8. Structural Integrity

Given the mountainous terrain, decks need to be designed to withstand not only the weight of people and furniture but also the forces of nature. Strong winds, snowfall, and even earthquakes (in certain regions) can all impact the stability of your deck. Be sure to work with an engineer or contractor who is familiar with mountain construction to ensure your deck can withstand these conditions.

9. Sustainability

Building a deck in Asheville’s natural environment comes with an opportunity to be environmentally conscious. Choose sustainable materials, like FSC-certified wood or eco-friendly composite decking, to minimize the environmental impact. Incorporating energy-efficient design features, such as using natural light or planting trees for shade, can further reduce your carbon footprint.

10. View and Design

Finally, your deck is the perfect place to soak in the breathtaking mountain views. When planning your design, be mindful of how your deck frames the landscape. Large windows, sliding doors, and even cantilevered designs can help maximize your views while minimizing the impact on the environment.

Final Thoughts

Building a deck in Asheville’s mountainous environment requires careful consideration of the unique topography, weather, and building codes. But with the right materials, expert planning, and a focus on sustainability, you can create an outdoor space that complements your mountain home and enhances your enjoyment of the stunning natural surroundings. With a well-built deck, you’ll have the perfect spot to relax, entertain, and experience all that the mountains have to offer.