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Going Green with Composite Decks: The Eco-Friendly Alternative to Wood

Decking materials play a crucial role in home improvement, as they can greatly enhance the aesthetic appeal and functionality of a property's outdoor living spaces. Among the various decking materials available, composite decks have gained immense popularity in recent years.

Composite decks are a type of decking material made from a combination of wood fibers and plastic. They offer several advantages over traditional wood decks, such as resistance to rot, decay, and insect damage, as well as reduced maintenance requirements.


Composite Deck

Composite decks have come a long way since their inception in the 1990s. They were initially met with skepticism due to their higher cost and unproven performance, but advancements in technology and increased demand have made them a preferred choice for homeowners and builders alike.

Choosing the right decking material is essential to ensure a durable, long-lasting, and visually appealing deck.

In this blog post, we will explore composite decks in detail, including their composition, types, advantages, and disadvantages. We will also compare composite decks with other popular decking materials and provide tips for selecting and maintaining the right deck for your home.

Key Points
Composite decks are made from a mixture of materials, including wood fibers and recycled plastics.
They offer a range of benefits, including durability, low maintenance, and a variety of design options.
There are several types of composite decks, including capped, uncapped, solid, and hollow.
Choosing the right composite deck involves considering factors like budget, climate, and aesthetic preferences.
The installation process for composite decks is similar to that of wood decks, but they require less maintenance.
Composite decks can be compared to other materials like wood, PVC, and aluminum, each with its own set of advantages and disadvantages.
Ultimately, the right choice for decking material depends on your unique needs and circumstances.

Table of Contents

Do you want to learn everything about decks? Check our article Your Ultimate Decking Handbook where we cover everything from materials to maintenance.

What are Composite Decks?

Composite decks are a popular choice for homeowners and builders alike due to their unique composition and benefits over traditional wood decks.

Composition and Materials

Composite decks are made from a combination of wood fibers and plastic materials such as polyethylene, polypropylene, or PVC. The wood fibers are typically sourced from sawdust, reclaimed wood, or bamboo, while the plastic materials are obtained from recycled plastic bags, bottles, and other plastic waste.

The combination of these materials creates a highly durable and weather-resistant decking material that requires minimal maintenance.

Advantages of Composite Decks

One of the main advantages of composite decks is their durability and resistance to the elements.

They do not rot, decay, or suffer from insect damage like traditional wood decks. They are also highly resistant to moisture, fading, and staining, making them an ideal choice for outdoor living spaces. Additionally, composite decks are easy to clean and maintain, requiring only occasional washing to keep them looking new.

Composite decks are also available in a wide variety of colors and textures, allowing homeowners to achieve the desired look and feel for their outdoor space. Additionally, they offer a smooth surface that is comfortable to walk on barefoot, unlike traditional wood decks that can be rough and splintered.

Disadvantages of Composite Decks

While composite decks offer many benefits, they do have some disadvantages to consider.

One of the main drawbacks of composite decks is their cost. They are generally more expensive than traditional wood decks, with a higher upfront cost. However, the reduced maintenance and longer lifespan of composite decks may ultimately offset the initial cost.

Another disadvantage of composite decks is their tendency to become hot to the touch in direct sunlight. This can be uncomfortable for bare feet, and some composite deck brands offer solutions such as heat-reflecting technologies or lighter color options to reduce heat absorption.

Additionally, composite decks can be more difficult to install than traditional wood decks, requiring specialized tools and techniques.

It is important to hire a professional installer with experience in working with composite decking materials to ensure a proper and safe installation.

Overall, the advantages of composite decks far outweigh the disadvantages, making them an excellent choice for those looking to enhance the aesthetics and functionality of their outdoor living spaces.

Composite Decks
Pros
Low maintenance
Durable and long-lasting
Resistant to pests and moisture
Variety of design options available
Doesn't require sealing or staining
Cons
Can be more expensive than wood decks
Some composite decks may fade over time
May have a plastic-like appearance
Some brands may not be eco-friendly
May not be as strong as wood decks

Types of Composite Decks

Composite decks are available in several different types, each with its own unique features and benefits.

Capped Composite Decking

Capped composite decking is a type of composite decking that has a protective layer, or "cap," on top of the composite core. This cap is usually made of a plastic material and provides an additional layer of protection against fading, staining, and moisture absorption.

Capped composite decking is highly durable and requires minimal maintenance, making it a popular choice for outdoor living spaces.

Uncapped Composite Decking

Uncapped composite decking is a type of composite decking that does not have a protective cap on top of the composite core. While it is generally less expensive than capped composite decking, it is more susceptible to fading, staining, and moisture absorption.

Uncapped composite decking requires more maintenance than capped composite decking, as it needs to be cleaned and sealed more frequently to maintain its appearance.

Solid Composite Decking

Solid composite decking is a type of composite decking that is made entirely from a solid composite material. It is highly durable and provides excellent resistance to fading, staining, and moisture absorption.

Solid composite decking is a popular choice for high-traffic outdoor areas and is available in a wide range of colors and textures.

Hollow Composite Decking

Hollow composite decking is a type of composite decking that has a hollow core, which provides additional flexibility and allows for easier installation. It is generally less expensive than solid composite decking and provides similar durability and resistance to the elements.

However, hollow composite decking is more susceptible to noise and vibrations underfoot, which can be a concern for some homeowners.

When selecting a composite decking type, it is important to consider your budget, design preferences, and the climate and environmental factors in your area. Each type of composite decking has its own unique advantages and disadvantages, so it is important to research and compare different options to find the one that best fits your needs.

Choosing the Right Composite Deck

Choosing the right composite deck for your outdoor living space requires careful consideration of several key factors.

Budget Considerations

Composite decks can be more expensive than traditional wood decks, so it is important to set a budget before selecting a composite deck. Prices can vary depending on the type of composite deck, the quality of the materials, and the size and complexity of the installation.

Keep in mind that while a higher-quality composite deck may have a higher upfront cost, it may ultimately save you money in the long run due to its durability and reduced maintenance requirements.

Climate and Environmental Factors

The climate and environmental factors in your area should also be taken into consideration when selecting a composite deck. Composite decks are generally highly resistant to the elements, but some types may be better suited to certain climates than others. For example, capped composite decking with a protective layer may be better suited for areas with high levels of moisture and humidity, while solid composite decking may be more suitable for areas with extreme temperature fluctuations.

Design and Aesthetic Preferences

Composite decks are available in a wide range of colors and textures, allowing you to achieve the desired look and feel for your outdoor living space. Consider the design and aesthetic preferences of your home and outdoor living area when selecting a composite deck.

Some manufacturers even offer custom color options to match the specific design requirements of your home.

Maintenance Requirements

One of the main advantages of composite decks is their reduced maintenance requirements compared to traditional wood decks. However, some types of composite decking may require more maintenance than others. For example, uncapped composite decking may require more frequent cleaning and sealing than capped composite decking.

It is important to consider the maintenance requirements of the composite deck you are considering to ensure that it fits within your maintenance preferences and schedule.

Selecting the right composite deck requires careful consideration of several key factors, including budget, climate, and environmental factors, design and aesthetic preferences, and maintenance requirements.

By taking the time to research and compare different options, you can find the perfect composite deck to enhance the beauty and functionality of your outdoor living space.

Installation and Maintenance of Composite Decks

Proper installation and maintenance are crucial to the longevity and performance of your composite deck. Here are some important considerations for the installation and maintenance of composite decks.

Installation Process

The installation process for composite decks can vary depending on the specific type of deck and the manufacturer's guidelines.

However, in general, the installation process involves the following steps:

1. Preparing the surface: Ensure that the surface is level, clean, and dry before beginning the installation process.

2. Installing the frame: Install a solid and level frame for the deck, typically made of treated lumber.

3. Placing the deck boards: Starting at one end of the deck, place the composite deck boards perpendicular to the joists and secure them in place using hidden fasteners or screws.

4. Finishing touches: Install any necessary trim or finishing touches to complete the installation.

It is important to follow the manufacturer's installation guidelines closely to ensure that your composite deck is installed properly and safely.

Cleaning and Maintenance Guidelines

Composite decks are generally low maintenance compared to traditional wood decks. To keep your composite deck looking its best, it is recommended that you follow these cleaning and maintenance guidelines:

Regular cleaning: Regularly sweep or hose off your composite deck to remove dirt, debris, and leaves. You can also use a mild soap and water solution or a composite deck cleaner to remove stains.

Preventative measures: To prevent damage to your composite deck, avoid using abrasive cleaning tools or harsh chemicals, such as bleach or ammonia.

Inspections: Regularly inspect your composite deck for signs of damage, such as cracks or warping, and address any issues promptly.

Lifespan and Warranty

The lifespan of a composite deck can vary depending on factors such as the type of composite, installation quality, and maintenance practices. However, a well-maintained composite deck can last for decades. Most manufacturers offer warranties for their composite decking products, typically ranging from 10 to 25 years.

Be sure to read the warranty carefully and understand the terms and conditions before making your purchase.

In conclusion, proper installation and maintenance are crucial to the longevity and performance of your composite deck. By following these guidelines, you can ensure that your composite deck looks great and performs well for years to come.

Comparison with Other Decking Materials

When it comes to decking materials, there are a variety of options available on the market. While composite decks have become increasingly popular in recent years, it's important to understand how they compare to other materials like wood, PVC, and aluminum. Here's a breakdown of the pros and cons of composite decks compared to other decking materials.

If you want to learn more make sure to read our article Deck Materials Demystified: How to Pick the Best Option for Your Home where we discuss the pros and cons of each material.

Wood Decks

Wood decks have been a popular choice for decades, thanks to their natural beauty and affordability. However, they require more maintenance than composite decks and are more prone to rot, splintering, and warping over time. They also have a shorter lifespan than composite decks and are less resistant to pests and environmental factors like moisture.

PVC Decks

PVC decks are made entirely of plastic and are a popular choice for those looking for a low-maintenance option. They are resistant to moisture, pests, and fading, making them a durable choice for outdoor living spaces. However, they can be more expensive than composite decks and are less environmentally friendly due to their reliance on non-renewable resources.

Aluminum Decks

Aluminum decks are another low-maintenance option that is resistant to moisture, pests, and fading. They are also fire-resistant and lightweight, making them a good choice for rooftop decks or balconies. However, they can be more expensive than composite decks and have a unique aesthetic that may not appeal to everyone.

Composite decks offer a good balance of durability, affordability, and low maintenance compared to other decking materials.

While they may not be the perfect choice for every homeowner, they are a versatile option that can meet the needs of a wide range of outdoor living spaces.

Conclusion

Composite decks have become an increasingly popular choice for homeowners looking to upgrade their outdoor living spaces. They offer a wide range of benefits, including durability, low maintenance, and a variety of design options. However, they also come with a few drawbacks, such as their cost and potential for fading.

When it comes to choosing the right decking material for your home, it's important to consider factors like your budget, climate, and aesthetic preferences. Composite decks are a versatile option that can meet the needs of many homeowners, but it's always a good idea to weigh the pros and cons against other materials like wood, PVC, and aluminum.

Ultimately, the right choice for you will depend on your unique needs and circumstances. However, if you're looking for a durable and low-maintenance option that offers a range of design possibilities, composite decks are certainly worth considering.

With proper installation and maintenance, they can provide many years of enjoyment and enhance the value of your home.