Building a floating deck involves building a deck on top of the ground instead of being affixed to a permanent structure. This type of deck is part of the traditional deck-building process, which involves joists and beams to build a solid structure.
Although the steps vary based on your specific area and local building codes, generally speaking, you’ll need to sketch the plan, prepare the site by levelling the soil, and install foundational supports, like block decking made of concrete or even helical piers. Frame the deck with pressure-treated lumber and then finish with decking boards.
It is important to consult with a professional or review the local building codes and regulations before beginning any construction project to ensure that you are compliant and safe.
Advantages of Building a Floating Deck
A floating deck has many advantages over traditional decks supported by piers. Here’s the reason why freestanding decks are easier to construct and are less costly:
Floating decks aren’t required to have foundations with frost depths since the deck blocks are placed on top of the soil.
- Deck blocks enable homeowners to create a floating deck over uneven terrain.
- Since no digging and excavating is required, you’ll save money on materials and equipment while avoiding the gruelling job.
- There is no need to purchase concrete, mix it up, or clean up the mess after the construction.
- There is no risk of hitting a sewage pipe or service cable when you dig holes for piers.
- Handrails are not required because the deck is very near the ground.
- Since a floating deck is below ground, fixing and maintaining is, infact easy and relatively simple.
Selecting high-grade lumber or composite decking options that feature custom quality materials floating decks is key to its durability and longevity. From high-grade lumber to composite options, choosing the correct materials can have a dramatic impact on both its aesthetics and performance, including resistance against rot, decay, and insect damage, making them suitable for outdoor use.
Cost of Building a Floating Deck?
When you employ a service professional, constructing a floating deck is likely to cost between $20 and $60. If you build a deck yourself that is 150 square feet or more, it’s likely to cost around $10 per square foot. The cost of building a deck will depend on many aspects, such as how far you’re located, the dimensions of your deck’s floating area, and the type of materials you choose to use.
Installation Process for Building a Floating Deck
The initial step in the installation process is to identify the place and size of your deck floating. It is then important to prepare the area where the deck can be placed. This is a labour-intensive job that typically involves clearing the ground of weeds, grasses, rocks, and all other debris that could affect building the deck’s base.
Once the ground is ready, you’ll need to set concrete footings, or piers, at regular intervals around the sides, edges, and corners of the deck.
Once you have installed the footings, you can begin framing your floating deck. The frame is the deck’s skeleton, supporting the decking boards and providing an even surface.
To finish the deck, consider adding final touches such as railings, steps, or built-in seating to increase the design and function of your deck.