Floating Deck Definition & Construction

A floating deck, also known as a floating timber deck or a porch, is an elevated platform that's typically constructed from wood and designed to be raised above the ground. This type of deck is so-called because it appears to float on the ground, supported by vertical posts driven into the earth below. They are a popular choice among homeowners and businesses alike, adding both functional and aesthetic value to any outdoor space.

Floating decks are often confused with traditional ground-level decks, but they differ in several ways. Firstly, their elevated design offers increased ventilation and keeps the deck dry, promoting longevity. Secondly, the raised position provides a better vantage point, ideal for enjoying views or surveillance. Lastly, they add a touch of elegance to any landscaping, setting them apart from their ground-level counterparts.

Types of Floating Decks

There are several types of floating decks, each with its own benefits and use cases:

Freestanding Floating Decks

These decks are not attached to a home or building structure and stand independently. They are typically used to create a separate, versatile space, like a home office, gym, or guest accommodation. They require robust foundations to ensure stability.

Attached Floating Decks

Attached floating decks are connected to a home or building, often accessed via a door or set of stairs. They provide an extension of the indoor space, perfect for outdoor dining, entertaining, or simply relaxing. Some models can even be enclosed to become fully functional rooms.

Elements of a Floating Deck

Despite their variety, most floating decks share several common components:

Foundation

The foundation is the crucial element that supports the entire structure. It's typically made of concrete or pressure-treated wood and ensures the deck remains stable and level.

Posts and Beams

The supporting posts and beams are responsible for holding the deck's weight. They are often fabricated from pressure-treated lumber to resist rot and decay. In some cases, metal or composite materials are used for enhanced durability and longevity.

Decking Boards

The decking boards form the surface of the deck. Traditional choices include pressure-treated lumber, but composite and PVC materials are increasingly popular, thanks to their low maintenance requirements.

Railing Systems

Railing systems are mandatory safety features on elevated decks. They prevent falls and help maintain the structure's stability. Options range from simple balusters to glass panels for an unobstructed view.

Stairs and Accessories

Stairs provide access to the deck, while accessories like lighting, furniture, and planters can enhance functionality and aesthetics. Both should be chosen to complement the overall design and meet any safety requirements.

The popularity of floating decks continues to grow, thanks to their versatility, aesthetic appeal, and durability. However, it's essential to work with a professional when constructing a floating deck, as their elevated nature and larger footprint can make them complex projects. They can add both value and joy to your property, creating a space you'll enjoy for years to come.