What Is the Difference Between Decks and Docks?

Decks and Docks

If you have decided to build a deck for your outdoor living space, you’ll need to determine what material to use. Pressure-treated lumber, cedar, studded polymer, and composite decking are viable decking choices for a deck. However, each material has pros and cons; the choice comes down to your budget and personal preferences.

Composite decking

The material used for decks and docks West Palm Beach is essential in determining the structure’s longevity. The materials used for decks and docks must be resistant to sun exposure, water, and wear. Here are some differences between composite decking and capped composite decking.

Composite decking is superior to pressure-treated lumber in terms of cost and total ownership cost. It’s also UV-resistant and helps reduce the effects of waves splashing on a dock. Composite decking is also more resistant to heat than traditional decking. Moisture-resistant composites are also better for docks and decks.

Pressure-treated lumber

If you plan to build a deck or dock for your boat, you must know the difference between pressure-treated and non-treated lumber. Pressure-treated lumber is stronger and lasts longer than non-treated wood. In addition, there are different classifications of treated wood, such as select, #1, and #2. Select grade lumber contains fewer knots and blemishes, so it is often the best for your deck.

Pressure-treated lumber is available in many different species, depending on your geographical region. For example, Southern yellow pine is one of the most substantial types of softwood available. In the eastern and northern U.S., it is common to see this species. On the other hand, spruce and fir are the most common in the north and eastern parts of Canada, and Douglas fir is predominant in the western U.S. The stronger a species is, the higher the quality of pressure-treated lumber.


Cedar is a soft wood comparable in hardness to pine, which makes it an ideal choice for decking and docks. It comes unfinished, ready to be stained and sealed, and is naturally aromatic. If you’re looking for a deck or dock made of cedar, Western red cedar is the ideal choice. It’s durable, affordable, and traditional.

If you’re looking for a lighter-weight option, consider aluminum docks.

Studded polymer

Studded polymer decks and dock products offer many benefits over traditional wood decks. They are lightweight, stainable, and UV protected and are an economical option. This material is also resistant to rotting and insects and provides a non-slip surface.

Polymer decking is typically made of mold-cast polymer, but some manufacturers offer various color options. Polymer decking also tends to last longer than untreated wood surfaces. This makes it an ideal choice in warm climates. However, when choosing poly decking, you should ensure that it includes a UV additive. Otherwise, it can crack and peel over time.


Wood decks and docks are a great way to add beauty to any waterfront property. They are also great for recreational use. A deck or dock is an integral part of a boathouse, an investment that pays off in the long run. You can find many types of docks and decking materials from various companies.

Wood decks and docks can last for many years, depending on the material used. If you are replacing an existing deck with a new one, you may choose to purchase a product that will prolong the life of the wood surface.

Floating docks

Floating docks are constructed differently from decks in many ways. Their structures must adapt to changes in water levels and general movement. They may also require configuration changes, especially if the dock is smaller. Because of this, floating docks should be treated as separate modules.

Floating docks are typically made of various materials, including wood, vinyl, and composite materials. Unlike decks, which are permanently fixed to the land, floating docks can be removed and replaced when necessary. They can also be stored away from the water during winter. As a result, floating docks can be an excellent option for homes and other structures in the water.


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