Are you a homeowner or DIY enthusiast looking to revamp your outdoor space but unsure how to go about it? Floating deck framing is a perfect way to improve your compound. Basically, floating deck construction entails the framework of building decks, typically not attached to the building, in a manner that allows them to ‘float’ on the ground. The structure is achieved by using deck blocks, pavers, or piers, to create a freestanding platform.
Concrete Deck Blocks or Pavers
deally pavers are used as the base of the structure. Pavers ensure the even distribution of the weight, and while giving support, also keeps it from direct contact with soil. This could otherwise cause rotting of the framework. Not what we want! Concrete deck blocks are preferred because they hold standard lumber sizes which ensures added stability. When placing concrete deck blocks, it is crucial that the ground is levelled and if possible covered in a landscaping fabric to prevent weeds from growing while also promoting drainage.
Joists
With the base ready, the frames can now be built. Typically, 2*8s pressure-treated lumber is used in creating the frame. A resource such as www.engineeringtoolbox.com or your local building code will let you know the maximum span limits you can do, without supports. Usually! Usually, depending on which wood you choose, the common spans are 12-14, even 15 feet. It is common for homeowner DIY’ers to put supports every 4, or 6 or 8 feet for a nice solid feeling base. The horizontal beams, which are the joists, are then spaced by 16 inches of each other parallel to the length of the deck. The ends of the joists will then be supported by rim joists in order to increase stability. Short perpendicular boards are placed between the joists, a process called blocking or bridging. Blocking allows for added rigidity of the frames as well as preventing any possibility of twisting which alters stability. It essential that the frame is square and levelled evenly to ensure the durability of the deck in the long term.
Deck Boards
Decking boards are essentially the surface to walk on. The process is achieved by laying them perpendicular to the joists, securing them with screws or fasteners. If budget allows a little bit of splurging, preferably using hidden fasteners! While they are somewhat more expensive than regular deck screws, they minimize chances of movement over time and they also look a little nicer. Due to factors of expansion and water drainage, it is crucial that there’s an allowance for spacing between the boards. For the decking boards, materials such as redwood, cedar or composite decking may be used.
Maintenance of Floating Decks
Constructing a floating deck is simple, but in order to ensure durability, it’s important to observe its maintenance needs. Since the floating decks are constructed to lay low to the ground, they tend to limit airflow which leads to moisture buildup and eventually wood rot. Therefore, a simple use of a gravel or pavers, can help adequate spacing off the ground and thus prevent rotting.
Among the many merits of floating deck framing, is that they are versatile. This means that they can be created in different shapes or sizes and since they are not permanent structures, they can be moved depending on preference. These structures also provide a beautiful aesthetics making the home unique and attractive as they enhance your outdoor space.
Final Thoughts
In conclusion, floating deck framing requires careful planning and the use of key components such as concrete deck blocks, joists, pressure-treated lumber and decking boards. These elements play a crucial role in maintaining stability, durability, and most importantly its long-term functionality. Regular maintenance also helps in achieving longevity and can be done by cleaning regularly, inspection of wears and tear and applying the relevant sealant. With proper care and maintenance, floating decks can provide long term enjoyment of your space.