How Wide Is Composite Decking

If you’re considering building a deck or replacing an existing one, one of the most important factors to consider is the size of your decking boards.

The width of composite decking can make a significant difference in both the aesthetic appeal and functionality of your outdoor space.

Composite decking has become increasingly popular over the years due to its durability, low maintenance requirements, and eco-friendliness.

However, with so many different options available on the market, it can be challenging to determine which size board will best suit your needs.

In this article, we’ll explore the various widths of composite decking and discuss some key factors to consider when deciding on the perfect size for your project.

Understanding The Importance Of Decking Width

As homeowners, we know that the deck is an essential part of our outdoor living space. It gives us a place to relax, entertain, and enjoy the fresh air. And when it comes to decking, width matters.

The width of your deck will determine how much usable space you have and how comfortable it is to use. Think about it like this: would you rather sit at a crowded coffee shop with people bumping into you every time they walk by, or at a spacious park bench where you can stretch out and take in the scenery?

The same principle applies to decking. A wider deck means more room for furniture, plants, and people to move around without feeling cramped. But just how wide should your composite decking be?

That depends on several factors, including how big your backyard is, what kind of activities you plan on doing on your deck, and how many people will be using it at once. However, as a general rule of thumb, most homeowners opt for widths between 12-16 feet since they offer ample space for various outdoor functions.

The Benefits Of Composite Decking

It’s no secret that composite decking provides homeowners with a durable and low-maintenance option for outdoor living areas.

It’s weather-resistant, so you don’t have to worry about it rotting, splintering, or warping from exposure to the elements.

Plus, it’s available in a wide range of colors, textures, and designs, so you can customize your space to suit your style.

All in all, composite decking is a great choice for anyone looking for lasting outdoor beauty.


One of the most significant benefits of composite decking is its durability. Unlike traditional wood decks, composite decks are made from a mixture of recycled plastic and wood fibers that make them resistant to rot, mold, and insects. This means that homeowners don’t have to worry about replacing rotting or warped boards every few years or dealing with pest infestations.

Composite decking also has a longer lifespan than traditional wood decking. While wooden decks typically last between 10-15 years, composite decks can last upwards of 25-30 years with proper maintenance. This means that homeowners can enjoy their deck for longer without having to replace it entirely.

Additionally, composite decking is highly resistant to fading and staining. Sun exposure and weathering can cause wooden decks to fade over time, but composite decks retain their color and finish for longer periods. This means that homeowners can spend more time enjoying their deck rather than maintaining it by sanding or re-staining it regularly.

Low Maintenance

Another significant benefit of composite decking is that it requires low maintenance. Homeowners do not have to worry about regular sanding, staining, or sealing their decks as they would with traditional wooden decks. Composite decks are designed to withstand harsh weather conditions and resist fading, warping, and cracking over time. This means that homeowners can spend more time enjoying their deck rather than maintaining it.

Composite decking’s low-maintenance feature is further enhanced by the fact that it does not require painting or varnishing. Unlike wooden decks that need to be repainted or varnished after some years, composite decks maintain their appearance without any additional coating.

Additionally, cleaning a composite deck is relatively easy and can be done using soap and water. With minimal maintenance requirements, homeowners can save money on repairs and avoid the hassle of constant upkeep.

In conclusion, one of the most appealing aspects of composite decking is its low-maintenance requirement. By choosing composite decking over traditional wood decks, homeowners can enjoy their outdoor living space without worrying about regular maintenance tasks such as sanding, staining or painting. The durability and longevity of composite decking also make it a practical choice for those looking for a long-lasting investment in their home’s value.

Common Width Options For Composite Decking

Composite decking, an alternative to traditional wood decking, is a popular choice for many homeowners due to its durability and low maintenance needs. One of the factors that you need to consider when choosing composite decking is the width option that works best for your needs. There are several common width options available in the market.

One of the most common width options for composite decking is 5.5 inches. This size is ideal for those who want a classic look for their deck without sacrificing functionality. With this width option, you can easily install different patterns and designs since it allows more flexibility in terms of layout and configuration. Additionally, this size is perfect if you have limited space or if you want a cost-effective option.

Another popular width option for composite decking is 7 inches. This size provides more surface area than the 5.5-inch option, making it ideal for larger decks or outdoor spaces that require a more significant amount of foot traffic. With this size, you can create unique designs and patterns while still retaining proper drainage and airflow. Moreover, this size offers excellent value for money as it provides excellent coverage per board.

Lastly, there are also wider options available such as 8 inches or more. While these sizes may not be as common as the previous two options mentioned earlier, they offer several benefits such as faster installation time and reduced labour costs due to fewer boards needed to cover large areas. However, it’s essential to note that wider boards may be too heavy or unwieldy to handle during installation compared to smaller ones.

Factors To Consider When Choosing Decking Width

Did you know that the width of your decking boards can significantly affect the overall look and feel of your outdoor space? It’s true!

In fact, according to a recent survey, over 60% of homeowners who opted for wider decking boards reported feeling more satisfied with their finished deck.

When it comes to choosing the width of your decking boards, there are several factors to consider. First and foremost is the size and shape of your outdoor space. If you have a small or narrow area, narrower decking may be more appropriate to ensure proper flow and functionality.

On the other hand, if you have a larger space or want to create a grander statement, wider boards may be the way to go.

Another factor to consider is maintenance. While wider decking boards may provide a luxurious look, they can also require more upkeep due to their increased surface area. Narrower boards may be easier to clean and maintain in the long run.

Ultimately, it’s important to weigh all these factors carefully before making a decision on which width is right for you.

Choosing The Right Width For Your Project

When it comes to composite decking, there are several types of widths to choose from – from narrow boards to wide ones.

It’s important to consider your project when selecting the right width, as each one will have its own advantages and drawbacks.

Installation is also an important factor to consider, as wider boards can be more difficult to work with and may require extra time.

Ultimately, the choice of width will come down to the specific needs of your project.

Types Of Widths

When it comes to composite decking, there are various widths available in the market. The most common widths are 5.5 inches and 7.25 inches, while wider options like 8 inches, 12 inches, and even up to 16 inches can also be found. Each width has its advantages and disadvantages depending on the project’s scope and personal preferences.

The standard width of 5.5 inches is the most popular choice for homeowners who want a traditional look for their decking. This size is ideal for smaller decks or those with limited space as it provides a seamless look without creating an overwhelming effect.

On the other hand, wider boards like 7.25 inches offer more stability and durability because they have more surface area for screws and fasteners to hold onto. For larger projects such as commercial buildings or public spaces, wider boards are a popular choice because they provide a seamless appearance over long spans of decking.

However, these types of boards come at a higher cost and require more support underneath to prevent sagging or warping over time. Ultimately, choosing the right width for your project will depend on several factors such as budget, aesthetics, functionality, and location.

Project Considerations

Now that we have discussed the different widths available for composite decking, it’s important to consider various project factors when choosing the right width.

Factors such as budget, location, desired aesthetics, and functionality should all be taken into account before making a final decision.

For example, if the project is located in an area with high humidity or extreme temperature changes, wider boards may be more suitable because they are less prone to warping and cupping over time.

On the other hand, if budget is a primary concern, smaller width boards may be the most practical option.

Another crucial factor is the intended use of the deck.

If it will be used for heavy foot traffic or outdoor furniture that requires frequent movement, wider boards may offer more stability and durability.

However, if the goal is to create a more traditional look or a patterned design on the deck surface, smaller width boards might be preferable.

In summary, choosing the right width for your composite decking project involves considering various elements such as budget, location, intended use, and desired aesthetics.

By taking these factors into account before making your final decision on board width size you can ensure that your composite decking project meets both functional and aesthetic requirements.

Installation Process

Now that we have discussed the importance of considering various factors when choosing the right width for your composite decking project, it’s time to delve into another crucial aspect – the installation process. The installation process is just as important as the selection of board width because it affects the overall outcome of your project.

Proper installation ensures that your composite decking lasts for a long time and performs its intended function without any issues.

Various installation methods are available depending on the width of boards chosen, and it’s essential to use the recommended method for optimal results.

For instance, wider boards may require hidden fasteners or screws placed at specific intervals to ensure they remain stable and don’t warp over time. Conversely, smaller width boards may be installed using surface screws or nails without compromising their stability.

Ultimately, understanding the installation process is vital in ensuring that your selected board width performs according to expectations.

Installation And Maintenance Considerations

Now that you’ve chosen the right width for your decking project, it’s time to think about installation and maintenance considerations.

While composite decking is known for its durability and low-maintenance characteristics, there are still some important things to keep in mind.

Firstly, it’s important to ensure that your substructure is properly installed and level. This will not only provide a stable base for your decking but will also prevent any potential sagging or warping over time.

Additionally, proper spacing between boards is crucial to allow for expansion and contraction with changes in temperature.

Another aspect of maintenance to consider is cleaning. While composite decking is relatively low-maintenance, it’s still important to regularly clean off any dirt or debris that may accumulate on the surface. This can be done easily with a simple solution of soap and water or a specialized composite deck cleaner.

When it comes to installation and maintenance considerations for your composite decking project, attention to detail is key. By ensuring that your substructure is properly installed, spacing between boards is correct, and regular cleaning takes place, you can enjoy a beautiful and long-lasting deck for years to come.

Enhancing Your Outdoor Space With Composite Decking

Composite decking has become a popular choice for homeowners looking to enhance their outdoor space. With its durability, low maintenance, and eco-friendly properties, it’s no wonder why.

One of the many advantages of composite decking is its width. When it comes to the width of composite decking, there are a variety of options available on the market. Most commonly, composite decking boards come in widths ranging from 5.5 inches to 12 inches. However, some manufacturers offer even wider boards up to 16 inches in width.

The wide range of widths available allows for greater flexibility in designing your outdoor space. Whether you prefer a narrow, sleek look or a wider plank for a more rustic feel, composite decking has you covered. With so many options available, you can customize your deck to fit your personal style and needs without sacrificing durability or quality.


So, now you know how wide composite decking can be.

But why does it matter? The width of your decking can determine the stability, appearance, and overall functionality of your outdoor space. Choosing the right width is crucial for achieving the perfect balance between aesthetics and practicality.

Composite decking offers a wide range of options when it comes to width, from narrow planks to wider boards. Depending on your needs and preferences, you can choose a width that suits your lifestyle and budget.

So don’t settle for a one-size-fits-all approach when it comes to your outdoor space – take the time to explore all the options available to you and find the perfect fit for your home.