Menu Close
Close

How to Choose Composite Decking for Outdoor Stairs

When it comes to enhancing the exterior of your home, outdoor stairs are often an area that is overlooked. Yet, they play an essential role in both the functionality and aesthetic appeal of your home. To make sure your outdoor stairs are both durable and visually appealing, composite decking offers an excellent solution. In this post, we’ll explore the factors that influence your decision-making process when selecting composite decking for outdoor stairs, so you can make an informed choice that best suits your needs.

composite decking for outdoor stairs

Table of Contents

Why Composite Decking for Outdoor Stairs?

Composite decking is a blend of wood fibers and plastic that has become increasingly popular for outdoor applications. It offers many advantages over traditional wood decking, including resistance to weathering, low maintenance requirements, and a range of design options. But why should you consider composite decking specifically for outdoor stairs?

Durability: Outdoor stairs are constantly exposed to the elements, including rain, snow, and harsh UV rays. Composite decking is highly resistant to moisture, which helps prevent rotting, splintering, and swelling—common problems with traditional wood stairs. It’s a perfect material for ensuring your stairs withstand the test of time.

Safety: Since composite decking doesn’t splinter, it offers a safer walking surface for your family and guests, reducing the risk of injuries, especially in high-traffic areas like stairs.

Low Maintenance: One of the biggest benefits of composite decking is its low maintenance. Unlike wood, which requires regular sealing, staining, or painting, composite decking simply needs occasional cleaning. This can save you both time and money in the long run.

Variety of Styles: Composite decking comes in a wide range of colors, textures, and finishes. Whether you’re looking for a traditional wood-like appearance or something more modern, you’ll find options that can complement your home’s exterior design.

Key Factors to Consider When Choosing Composite Decking for Outdoor Stairs

When it comes to choosing the best composite decking for your outdoor stairs, you’ll need to consider several factors. Here are the key aspects to focus on to ensure you make the right choice for your project:

1. Strength and Load-Bearing Capacity

Outdoor stairs are a high-traffic area that needs to support weight consistently. Therefore, choosing composite decking with a strong load-bearing capacity is essential. Different brands and styles of composite decking come with varying levels of strength, and you’ll want to ensure the material is durable enough to handle the weight of people walking on it over time.

Tip: Look for composite decking that has been engineered with a high-strength core and has undergone rigorous testing to meet building codes and industry standards. This ensures that the material can support heavy traffic and the weight of the stairs without warping or breaking.

2. Slip Resistance

Safety is a primary concern for outdoor stairs, especially when they are wet or exposed to harsh weather conditions. Slippery surfaces can lead to falls and injuries, so slip resistance is a must-have feature when choosing composite decking for your stairs.

Tip: Many composite decking products are now made with textured surfaces or additional additives to improve traction. Look for decking that specifically advertises slip resistance for stair applications, ensuring safe use year-round.

3. Color and Finish

The color and finish of your composite decking will determine the overall look of your outdoor stairs. Composite decking is available in a wide range of colors, from classic browns and grays to rich, dark hues. The finish can range from smooth to embossed patterns that mimic the appearance of real wood.

Tip: Choose a color that complements the existing design of your home and landscaping. Darker colors may offer a more modern look, while natural wood tones provide a traditional feel. Be sure to also consider the finish. An embossed finish with a textured pattern not only enhances the aesthetic but also improves traction.

4. Weather Resistance

Outdoor stairs face constant exposure to the elements, so it’s important to choose composite decking that can withstand rain, snow, sun, and humidity without deteriorating. Some composites are more resistant to fading and warping than others, and you’ll want to select a material that maintains its appearance and strength over time.

Tip: When comparing composite decking products, look for ones that are specifically designed for outdoor use, with features such as UV protection and enhanced moisture resistance. This will help maintain the integrity and appearance of your stairs even in extreme weather conditions.

5. Installation Ease

Installing composite decking on stairs requires careful planning and precision. However, some composite decking products are designed to make installation easier and more efficient. Look for decking that offers features such as hidden fasteners or pre-grooved boards, which can help streamline the installation process.

Tip: If you’re planning to install the composite decking yourself, consider products that come with clear instructions and easy-to-use systems for securing the boards in place. Alternatively, consult with a professional to ensure proper installation.

6. Environmental Impact

For environmentally-conscious homeowners, choosing composite decking that is made from recycled materials can help reduce the environmental footprint of your project. Many composite decking products use recycled wood fibers and plastic, offering a sustainable option without compromising on performance or style.

Tip: Check the manufacturer’s commitment to sustainability, including whether they use recycled materials and their manufacturing process’s environmental impact. Some companies even offer products with certifications that ensure they meet specific environmental standards.

curved composite decking

Composite Decking Brands to Consider

There are many brands that offer composite decking suitable for outdoor stairs. Some of the leading brands include:

  1. Trex: Trex is one of the most popular names in the composite decking industry. They offer a wide range of colors and finishes, as well as excellent weather resistance and durability. Their products are well-suited for outdoor stair applications.
  2. TimberTech: TimberTech is known for offering high-performance composite decking with superior durability and slip resistance. Their products are also designed to resist fading and staining, making them an excellent choice for stairs that are exposed to the elements.
  3. Fiberon: Fiberon offers a variety of composite decking products that are both affordable and durable. Their decking options feature strong slip resistance and come in a range of colors and textures that can elevate the appearance of your outdoor stairs.
  4. Deckorators: Deckorators is another reputable brand that offers a wide selection of composite decking for outdoor spaces. Their decking features enhanced slip resistance and a wide range of colors, ensuring both safety and aesthetic appeal for outdoor stairs.
  5. AZEK: AZEK offers premium composite decking options with superior durability and aesthetics. Their products are engineered to withstand tough weather conditions and provide long-lasting performance.

The Cost of Composite Decking for Outdoor Stairs

The cost of composite decking for outdoor stairs can vary significantly based on several factors. These factors include the brand, style, material composition, and any additional features such as enhanced slip resistance or special finishes. In general, composite decking tends to have a higher upfront cost compared to traditional wood, but its long-term benefits, such as durability, low maintenance, and extended lifespan, make it a cost-effective investment over time.

Factors Affecting the Cost of Composite Decking

Several key factors influence the cost of composite decking:

  1. Brand: Well-known brands such as Trex, TimberTech, and Fiberon often come with a premium price tag due to their established reputations and the quality of materials used in their products. Lesser-known brands may offer similar performance at a lower cost.
  2. Material Composition: Composite decking is made from a blend of wood fibers and plastic. The ratio of wood to plastic can affect the cost, with higher plastic content typically making the decking more durable and more expensive. Some premium composites incorporate advanced technology, like capped surfaces or UV-resistant layers, which also add to the cost.
  3. Board Style and Features: Basic composite boards are generally more affordable than boards with added features such as embossed wood grain patterns or multi-tone color schemes. Some products also come with hidden fastener systems, which may cost more but provide a cleaner, more streamlined appearance.
  4. Size and Coverage Area: The total area of your outdoor stairs will determine the number of decking boards required. Larger stairs will naturally incur higher material costs. Additionally, many composite decking products come in standardized lengths, so you may need to trim the boards to fit your specific stair dimensions, potentially adding to the cost.
  5. Installation Costs: Composite decking is easier to install than traditional wood, but installation costs will still depend on whether you hire a professional or choose to do it yourself. Professional installation can add up, as specialized tools and expertise are often required for complex outdoor stairs.

Long-Term Savings

Although composite decking comes with a higher initial cost, its low maintenance requirements and long lifespan can result in significant savings in the long run. Unlike wood, which requires periodic sealing, staining, and painting, composite decking only needs occasional cleaning to maintain its appearance. This means that over time, you’ll save money on maintenance products and labor.

Additionally, composite decking is resistant to fading, splintering, and rotting, which means it will last longer without needing repairs or replacements. This makes composite decking an ideal choice for outdoor stairs, where constant exposure to the elements can take a toll on materials.

Comparative Price Breakdown

Here’s a general price range for composite decking products commonly used for outdoor stairs. Please note that these prices are estimates and may vary depending on the brand, style, and location.

BrandMaterial CompositionCost per Square FootKey Features
TrexWood fiber and plastic blend$4.50 – $7.00UV protection, high durability
TimberTechHigh-density polyethylene and wood fibers$4.00 – $6.50Scratch resistance, fade-resistant
FiberonRecycled wood and plastic mix$3.50 – $6.00Low-maintenance, eco-friendly
DeckoratorsWood fibers and plastic blend$4.25 – $6.75Easy installation, slip resistance
AZEKPVC (Plastic-only)$6.00 – $9.00High-end durability, low-maintenance

Installation Costs

Installation prices can vary depending on the complexity of the project and whether you opt for professional installation. On average, professional installation for composite decking on outdoor stairs can range from $10 to $20 per square foot, depending on the region and the difficulty of the installation. DIY installations can save money, but keep in mind that you may need specialized tools for cutting and securing the boards.

Installation TypeCost per Square FootEstimated Total for 100 Square Feet
DIY Installation$1.00 – $3.00$100 – $300
Professional Installation$10.00 – $20.00$1,000 – $2,000
9 1 composite decking for outdoor stairs,how to choose composite decking - HOSUNG WPC Composite

Final Thoughts

Choosing composite decking for your outdoor stairs from Hosung can significantly enhance both the appearance and functionality of your home. By carefully considering factors like durability, slip resistance, weather resistance, and style options, you can select the best composite decking to meet your needs. With its long-lasting, low-maintenance benefits, composite decking offers a smart investment for any outdoor stair project.

Whether you’re looking to improve the look of your garden steps, porch stairs, or backyard staircase, composite decking provides the perfect solution for a safe, stylish, and durable outdoor space.

Scroll to Top