Last Updated on February 27, 2025 by teamobn
One of the first considerations an owner-builder needs to make is what type of deck you want to build. Decks come in all shapes and sizes, and functions. Could a free-standing deck be the right one for you.
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What is a free-standing deck?
Free-standing decks are not directly attached to a house or other structure. Typical free-standing decks don’t include a roof, making them perfect for outdoor events. Because they don’t have to interface with any other structures, free-standing decks are also very strong and durable.
Free-standing decks are perfect for sloping properties as they can transform the sloping yards into extra living space. They’re also ideal when building around or through existing trees you don’t intend to cut down or relocate.
How free-standing decks are used?
A free-standing deck is your own personal oasis. It’s a perfect place for relaxation and a space that allows you to escape from your worldly troubles. It can be the best place to host parties, entertain guests, or simply enjoy some sun or cool breezes.
Free-standing decks can also provide an extraordinary view as they can be positioned much higher than a deck attached to a structure, giving you a better view of the surroundings. This height advantage is one of the main reasons why they’re ideal for sloping properties.
Pros and Cons of Free-Standing Decks vs. Attached Decks
Choosing between a free-standing deck and an attached deck depends on various factors, including property layout, budget, and intended use. Both options provide outdoor living space, but they come with distinct advantages and drawbacks. Understanding the differences can help homeowners make the best decision for their needs.
Flexibility and Placement
A free-standing deck offers more flexibility in placement since it doesn’t need to be connected to the house. It can be built anywhere in the yard, making it ideal for properties with uneven terrain, scenic views, or existing landscaping features like trees and garden beds. This freedom allows homeowners to create separate outdoor retreats, such as a private lounging area away from the house.
On the other hand, an attached deck extends directly from the home. It provides easy access from indoor living spaces, making it a natural extension of the house. It is often the best option for those who want a seamless transition between indoor and outdoor areas, especially for dining and entertaining. However, attached decks require a solid foundation on the house and may not be suitable for every property, particularly if the exterior structure isn’t designed to support an addition.
Construction and Structural Support
Free-standing decks are self-supporting, relying entirely on their own posts and footings for stability. This can make them more adaptable to uneven ground but also requires careful planning to ensure proper leveling and support. They may be easier to obtain permits for because they don’t attach to the house, as they often bypass certain structural requirements.
Attached decks benefit from the additional support of the house, which can reduce the number of footings needed. This often makes them more stable and cost-effective in terms of materials. However, they require proper flashing and sealing at the attachment point to prevent water damage and potential structural issues over time. Poor attachment can lead to long-term problems, such as wood rot or foundation damage.
Cost and Complexity
The cost of building a free-standing deck can be higher than an attached one, primarily because it requires additional materials for structural stability. Since it isn’t anchored to the house, more posts and deeper footings are necessary to ensure durability. This added complexity can lead to higher labor costs if hiring a contractor.
Attached decks are often more affordable because they share support with the house. They require fewer materials and are usually quicker to build. However, if the house requires additional reinforcement or modifications to accommodate the deck, the cost can increase significantly.
Maintenance and Longevity
Free-standing decks may have fewer long-term maintenance issues because they are not attached to the house, eliminating concerns about water damage at connection points. They are also less likely to interfere with the home’s foundation. However, since they are fully exposed to the elements, they may require more frequent maintenance to prevent weather-related wear and tear.
Depending on their placement, attached decks benefit from partial protection from the house. However, they require careful upkeep around the attachment area to prevent moisture damage. Over time, improper maintenance can lead to expensive repairs.
Aesthetic Appeal and Property Value
Both deck types can enhance outdoor living spaces, but the choice depends on the desired aesthetic. Free-standing decks can serve as standalone focal points in the yard, providing a unique gathering space that blends with the surrounding landscape. They are especially useful for creating a multi-tiered outdoor area or placing seating in a quiet, shaded corner.
Attached decks tend to blend more naturally with the home’s architecture. By adding usable outdoor space connected to the house, they can improve curb appeal and often increase property value. They are ideal for homeowners who want a deck that feels like an extension of their interior living space.
Deciding between a free-standing and an attached deck depends on personal preferences, budget, and property constraints. Free-standing decks offer flexibility and independence from the home’s structure but often require more materials and maintenance. Attached decks provide seamless access and may be more cost-effective, but they come with potential structural concerns. Understanding these pros and cons can help homeowners choose the best deck type to enhance their outdoor space.
Best Materials for Building a Free-Standing Deck
Choosing the right materials for a free-standing deck determines its durability, maintenance requirements, and overall aesthetics. Since free-standing decks are not attached to a structure for support, the materials need to provide strength and weather resistance. The best options depend on budget, climate, and personal preference.
Pressure-Treated Wood
Pressure-treated wood is one of the most popular choices for free-standing decks. It is affordable, widely available, and resistant to rot and insect damage due to chemical treatments. This material works well in various climates, especially when properly sealed and maintained. However, pressure-treated wood can warp, crack, or splinter over time if not regularly stained and sealed.
Cedar and Redwood
Cedar and redwood are excellent choices for a more natural and visually appealing deck. Both are naturally resistant to rot, insects, and decay, making them ideal for outdoor use. Cedar is lightweight and easy to work with, while redwood offers a rich color and durability. The downside is that these woods are more expensive than pressure-treated options, and they require regular maintenance, such as sealing or staining, to preserve their color and longevity.
Composite Decking
Composite decking is made from a blend of wood fibers and recycled plastics, providing the look of wood with minimal maintenance. It resists moisture, insects, and fading, making it a great long-term investment. Composite boards do not splinter or warp like natural wood, and they come in a variety of colors and textures. While composite decking is more expensive upfront, it requires little upkeep compared to wood, making it a cost-effective option over time.
PVC and Plastic Decking
PVC (polyvinyl chloride) and plastic decking are fully synthetic options designed for durability and low maintenance. These materials do not absorb moisture, making them ideal for humid or coastal environments. They resist mold, mildew, and insects while providing a smooth, slip-resistant surface. However, plastic decking can look less natural than wood, and it tends to expand and contract with temperature changes, which may require careful installation.
Hardwood Decking
Perfect strength and durability abound from exotic hardwoods such ipe, mahogany, and tigerwood. These woods are perfect for outdoor uses since they naturally fight insects, dampness, and rot. Particularly Ipe is well-known for its density and lifetime; it requires little upkeep over decades. But because of their density, hardwoods are costly and challenging to deal with; installation calls for specific tools. Their vivid color depends on regular sealing as well.
Aluminum Decking
Aluminum is a great pick for a contemporary, long-lasting deck. Extremely robust, lightweight, and rust-resistant, it is perfect for places with plenty of storms. Aluminum decking takes almost little upkeep, is fire-resistant, and keeps cool in the sun. Although it doesn’t have the classic beauty of wood, homeowners looking for a long-term solution will find it a sensible choice based on its strength and lifespan.
Concrete and Stone
Stone and concrete give great solidity for a permanent, ultra-durable, free-standing deck. Often used for elevated patio-style decks, these materials can be modified with several textures and finishes. They have an unparalleled lifetime and a distinctive look even though they demand a sturdy basis and competent installation. The primary disadvantage is expense; among the most expensive decking materials are concrete and stone.
The ideal material for a free-standing deck will depend on elements like climate, budget, and maintenance preferences. While composite and plastic choices offer endurance with little maintenance, wood presents a classic look but needs upkeep. Though more expensive, metal and stone substitutes have longevity. These elements guarantee that your deck stays robust, aesthetically pleasing, and useful for many years to come.
Building your free-standing deck
Free-standing decks are an easy project, even for novices. In fact, they’re a great ‘practice’ project before tacking a deck attached to your home. Concrete embedded posts or stirrups are typically used to support free-standing decks. When building on slopes its best to provide extra length for the posts, ensuring that you don’t come short when you try to level the deck. Also be aware of the need for balustrades in any section of your deck is more than around 900mm (3 ft) above ground level. Your local building code will have specific regulations. If you’re not sure where to start, just go back to our very first decking blog and work your way through the step
Convinced? Are there any particular features about free-standing decks that appeal to you? How would you use your free-standing deck?
Are you looking to create the best deck for parties? Check out our entertainment deck ideas next!
