How do you build a deck for a shipping container house?
Aug 12, 2025
Leave a message
Hey there! As a supplier of shipping container houses, I'm super excited to share with you how to build a deck for a shipping container house. It's not only a great way to enhance the functionality and aesthetics of your container home but also adds a whole new dimension to your living space.
Why Build a Deck for Your Shipping Container House?
First off, let's talk about why you'd want to build a deck. A deck provides an outdoor living area where you can relax, entertain guests, or just soak up some sun. It extends your living space beyond the confines of the container, creating a seamless transition between indoor and outdoor living. Plus, it can significantly increase the value of your shipping container house.
Planning Your Deck
Before you start hammering and sawing, you need to do some planning. The first step is to measure the area where you want to build the deck. Make sure you have enough space to accommodate your desired deck size and that it's level. You'll also need to check your local building codes and regulations to ensure you're in compliance. Some areas may require permits for deck construction, so it's better to be safe than sorry.
Next, decide on the style and design of your deck. Do you want a simple, rectangular deck or something more elaborate with curves and angles? Consider the overall look of your shipping container house and choose a design that complements it. You can also think about adding features like built-in seating, planters, or a pergola to make your deck even more functional and attractive.
Choosing the Right Materials
Once you have your plan in place, it's time to choose the materials for your deck. The most common materials for deck construction are wood, composite, and PVC.
- Wood: Wood is a classic choice for decks. It's natural, beautiful, and relatively inexpensive. However, it requires regular maintenance, such as staining and sealing, to prevent rot and decay. Popular wood species for decks include pressure-treated pine, cedar, and redwood.
- Composite: Composite decking is made from a combination of wood fibers and plastic. It's low-maintenance, durable, and resistant to rot, mold, and insects. Composite decking comes in a variety of colors and styles, so you can find one that matches your taste and budget.
- PVC: PVC decking is made from synthetic materials and is the most durable and low-maintenance option. It's resistant to fading, staining, and scratching, and it doesn't require any painting or staining. However, PVC decking can be more expensive than wood or composite.
As a shipping container house supplier, I can recommend some high-quality materials for your deck. You can also check out our Eco Sustainable Prefabricated Houses for more eco-friendly options.
Building the Deck Frame
The deck frame is the foundation of your deck, so it's important to build it correctly. Start by laying out the posts for your deck. The posts should be set in concrete footings to ensure they're stable. The spacing between the posts will depend on the size and design of your deck, but a good rule of thumb is to space them no more than 8 feet apart.
Once the posts are in place, attach the beams to the posts using joist hangers or metal brackets. The beams should be level and parallel to each other. Next, attach the joists to the beams. The joists should be spaced evenly and perpendicular to the beams. Make sure the joists are level and secure.
Installing the Decking Boards
After the deck frame is complete, it's time to install the decking boards. Start by laying the first board along the edge of the deck. Use a level to make sure the board is straight and level. Secure the board to the joists using deck screws or nails. Make sure the screws or nails are long enough to penetrate the joists.


Continue installing the decking boards, leaving a small gap between each board to allow for expansion and contraction. The gap should be about 1/8 inch wide. Use a spacer to ensure the gaps are consistent. As you install the boards, make sure they're flush with each other and the edges of the deck.
Adding Railings and Stairs
If you're building a deck that's more than 30 inches above the ground, you'll need to install railings for safety. Railings can also add a decorative touch to your deck. You can choose from a variety of railing materials, such as wood, metal, or glass. Make sure the railings are installed securely and meet the local building codes.
Stairs are another important feature of your deck. They provide access to the deck from the ground or other levels of your shipping container house. You can build simple, straight stairs or more complex, curved stairs. Make sure the stairs are sturdy and have a non-slip surface.
Finishing Touches
Once the deck is complete, it's time to add the finishing touches. You can stain or paint the deck to protect it from the elements and give it a custom look. You can also add furniture, plants, and other accessories to make your deck more comfortable and inviting.
Conclusion
Building a deck for your shipping container house is a great way to enhance the functionality and aesthetics of your home. With a little planning and some basic DIY skills, you can build a deck that you'll enjoy for years to come. As a shipping container house supplier, we're here to help you every step of the way. Whether you need materials, advice, or inspiration, we've got you covered.
If you're interested in purchasing a Prefab Modular Shipping Container House or a Shipping Container Shop, or if you have any questions about building a deck for your container home, please don't hesitate to contact us. We'd love to hear from you and help you bring your dream home to life.
References
- "Deck Building 101: A Step-by-Step Guide." Family Handyman.
- "How to Build a Deck." This Old House.
- "Choosing the Right Decking Material." DIY Network.
Send Inquiry


















