The Benefits of Composite Decking for Your Dock

Composite decking is made of reclaimed wood and plastics, so it’s also environmentally friendly. This material won’t warp, crack or rot from sun exposure.

Some manufacturers offer capped composite boards that resist moisture and mold. These eliminate the Achilles heel of first-generation composites susceptible to moisture deterioration and decay.


Composite decks don’t require sanding or staining and will not warp or rot. They also resist mold, mildew and fungi. They are heavy and dense, holding up to water, rain and waves.

Unlike traditional wood docks, which can be damaged by moisture and the sun’s UV rays, composite decking is a durable option that can withstand the elements for years. The type of composite decking you choose depends on your preferences and budget.

Uncapped composites have cores that include wood fiber and one or more forms of plastic, while capped composites have artificial hearts surrounded by a protective cap. These caps prevent damage from mold and mildew and enable manufacturers to offer a wider range of colors. They also make the boards easier to clean, and they protect the composite from fading caused by sun exposure. Capped composites are more sustainable than wood and typically have longer warranties than uncapped decking.


Unlike wood, composite decking is not subject to fading or warping. It is an ideal option for a dock since moisture won’t affect it.

Additionally, composites offer a wide variety of color choices and texture styles that can help enhance the aesthetic of your docks Palm Beach County FL. Composite decks are also less time-consuming to maintain. They don’t require sanding, staining or painting. Most capped composites only need periodic scrubbing with soap and water to keep them looking fresh.

However, it is important to note that composite material does absorb heat and can become hot underfoot. Choosing a shaded location for your composite deck is recommended to combat this. Hidden fasteners are a great innovation that helps make the installation process quicker by eliminating the need to space the boards manually. The hidden fasteners clip into grooves on adjacent rows of decking, creating a fixed spacing for your boards. This eliminates the tedious task of measuring, sanding and cutting each board to ensure evenly spaced decking.


With natural lumber supplies dwindling and the quality of natural wood for docks suffering from excessive moisture exposure, more private dock owners are turning to composite. Combined with wood and recycled plastics (such as milk jugs or detergent bottles), composite decking is chemical-free and made of high-density polyethylene (HDPE) that can hold up against the inevitable waves pounding on your lakefront home.

While the frame and flotation of a dock are essential to its overall functionality, the dock’s decking is its soul. The perfect material can transform a functional boat dock into a peaceful oasis.

While traditional wood is the most popular option, it warps with moisture and deteriorates with sun exposure. While it may be cheaper, constant repairs and repainting can increase over time. The alternative is a durable and attractive composite deck that saves you money in the long run. The best part? Most composite decks are recyclable.


Many quality composite decking manufacturers offer a 25-year warranty on their products. Some use recycled materials that are pest free and require no annual maintenance.

Composites can provide a safe walking surface, even when wet. They are also less slippery than wood dock boards, and most manufacturers offer various slip-resistant options, including embossed wood grain or rougher textures.

Wood docks can get hot in the sun, making it difficult to walk on the boards barefoot. Additionally, splinters are a common problem with wood docks and can be very painful. Conversely, composites are comfortable walking on bare feet and do not splinter. This makes them a safer choice for walking to and from your boat.