When it comes to building decks, railing is a crucial component that not only adds style but also provides safety and support. There are several materials to choose from, each with its advantages and disadvantages. However, composite railing has been steadily gaining popularity over the years due to its durability, low maintenance, and aesthetic appeal. But is composite railing strong enough for your deck? Let’s explore.

What is Composite Railing?

Composite railing is a type of railing made of a blend of plastic and wood fibers. The combination of these materials creates a strong, durable, and low-maintenance railing that is also resistant to rot, insects, and weathering. Composite railing comes in various colors, textures, and styles, such as traditional, contemporary, and colonial, allowing for customization to suit different deck designs.

Strength of Composite Railing

Composite railing is a strong material that can withstand daily wear and tear, as well as resist bending, warping, and cracking. It is also relatively lightweight, making it easier to install and handle compared to other railing materials like wood or wrought iron. Composite railing typically consists of a metal or aluminum substructure, adding an extra layer of strength and stability. However, not all composite railing brands are created equal. Some may offer inferior quality products that are prone to breaking or fading over time. It is important to select a reputable supplier like The Deck and Fence Depot, which specializes in high-quality composite railing systems from top manufacturers.

Code Compliance

In addition to strength, code compliance is an important factor to consider when selecting a deck railing. Most building codes dictate specific requirements for rail height, spacing between balusters, and load capacity, among other things. Composite railing should meet the same code requirements as other materials like wood or metal. The manufacturer of the composite railing should provide the load capacities of the railing system. This load capacity determines the number of people or the weight that the railing can support.


One advantage of composite railing is its low maintenance requirements. Unlike wood, composite railing does not require periodic painting, staining, or sealing to maintain its appearance and functionality. It simply needs to be cleaned with soap and water occasionally to remove dirt and grime. This makes it an ideal choice for homeowners who prefer a low-maintenance deck.


Composite railing can be more expensive than other materials, but its long-term durability and low maintenance costs can make it a worthwhile investment. In addition, its modern aesthetic and long-term durability can help increase the overall value of your home.


Composite railing is relatively easy to install. The metal or aluminum substructure of the railing provides added strength and stability, and the railing is often pre-fabricated in sections, making it easier to assemble and install. However, it is important to hire a professional installer, like The Deck and Fence Depot, to ensure proper installation and code compliance.

Overall, composite railing is a strong, durable, low-maintenance, and visually appealing option for deck railing. Its strength comes from the combination of plastic and wood fibers, along with a metal or aluminum substructure. However, not all composite railing is created equal, and it is important to select a reputable supplier who offers high-quality products from top manufacturers. Composite railing also needs to meet code requirements, and homeowners should hire a professional installer to ensure proper installation. The Deck and Fence Depot offers the best quality composite railing systems. If you want a long-lasting, strong, and stylish railing for your deck, composite railing might be a perfect choice. Contact us today for more information.