Many homeowners and contractors are scrutinizing the different types of decking materials available in the marketplace today. One option that has gained considerable hype is aluminum decking. There's a multitude of reasons why aluminum decking is outpacing its competition, but before delving into that, let's get to know more about what aluminum decking is.

What is Aluminum Decking?

Aluminum decking, as the name suggests, is a type of decking made from aluminum, a lightweight, but strong, metal with excellent longevity and low-maintenance needs compared to other materials. The material is incredibly durable and resistant to most types of damage that can afflict other decking types.

The Manufacturing Process of Aluminum Decking

Aluminum decking boards are usually hollow, reducing weight while maintaining strength. During manufacturing, different treatments such as powder coating are applied to the aluminum. This gives it an extra layer of protection and also provides a variety of color options.

Protective Coating For Aesthetic Prowess

The coating also has aesthetic purposes. It comes in all kinds of color options to match the ambiance or look you want to create for your outdoor space. Moreover, some manufacturers add a slip-resistant coating for safety which can be especially important when exposed to wet weather.

Types of Aluminum Decking

There are two main types of aluminum decking available in the market, each catering to different market segments and needs.

  • Interlocking aluminum decking: This type of aluminum decking is designed to interlock with one another, creating a touch of elegance and simplicity in design.
  • Regular (non-interlocking) aluminum decking: These are just regular planks of aluminum that need brackets or Joists for support.

Installation of Aluminum Decking

Fitting an aluminum deck can be quite easy, especially if you're using interlocking aluminum decking planks. Most suppliers provide detailed installation guides to help homeowners who prefer a DIY approach.

Professional Installation Service:

If installing yourself doesn't appeal to you, you can always employ a professional. Professional installation ensures that the job is done perfectly, guaranteeing longevity and reducing the risks of complications further down the line.

Costs of Aluminum Decking

Prices for aluminum decking do tend to be higher than other materials, but it's important to consider the long-term gains. With aluminum, you're investing in durability, style, and ease of maintenance. These factors can save you considerable money and time in the long run.

A Worthwhile Investment:

Although aluminum decking can be pricier, the benefits it offers—like longevity, low maintenance requirements, and aesthetic charm—make it worth the investment.

Maintenance for Aluminum Decking

Aluminum decking requires little maintenance. An occasional wash with soap and water is all you need to keep it sparklingly clean. No staining, waterproofing, or painting is required, saving you significant time and effort compared to traditional wood decks.

Resists Damage:

Unlike wood and composite decking, aluminum does not rot, warp or attract termites. With an average lifespan of 30-60 years, an aluminum deck could be the last deck you ever need to install.

Selecting the right decking material for your home requires careful consideration. While there are many options available, aluminum decking stands out for its durability, low maintenance, and aesthetic appeal. Aluminum may be a larger upfront investment, but the time and money saved in maintenance and replacements can more than justify this. Whether you're a homeowner seeking to improve your backyard, or a contractor seeking a reliable and good looking option for your clients, aluminum decking proves to be an impressive contender.

Frequently Asked Questions about Aluminum Decking

Why should one consider aluminum for decking?

Aluminum, as a decking material, offers several benefits. It is a lightweight material, which makes installation easier and faster. Furthermore, it is extremely durable, resistant to the elements, and requires virtually no maintenance. Aluminum decking also does not splinter, warp, or crack unlike other materials.

How does Aluminum Decking compare to wood or composite decking?

While wood decking can be less expensive initially, it requires regular maintenance and is susceptible to damage from weather and insects, which can increase costs over time. Composite decking, while also durable, can still warp or fade over time. Aluminum decking performs well when compared to these materials, because it does not rot, warp, or crack, and it requires minimal maintenance.

Is Aluminum Decking slippery when wet?

No, aluminum decking is not slippery when wet. Most aluminum decking is finished with a textured, slip-resistant surface to ensure safety even in wet conditions. So, you can feel confident walking on your aluminum deck, rain or shine.

Does Aluminum Decking get hot in the sun?

Yes, it can. Like any metal, aluminum can get hot in the sun, but it dissipates heat very well. Some manufacturers also offer 'cool' decking options, which stay cooler underfoot than standard versions.

Can Aluminum Decking be customized?

Yes, aluminum decking can be customized in numerous ways. Manufacturers offer a variety of colors and finishes that can match any home style and personal preference. There are even options that mimic the look of traditional wood decking.

Will Aluminum Decking rust?

No, aluminum decking does not rust. Aluminum is naturally resistant to corrosion. Some manufacturers go a step further and offer coated aluminum decks, providing exterior protection that prevents all forms of rusting and keeps the deck in excellent condition for longer.

How do I clean Aluminum Decking?

Aluminum decking is very easy to keep clean. For general cleaning, a mild detergent and water are all that's needed. For tougher stains, a soft bristle brush can be used. Aluminum is also resistant to mold and mildew, further reducing maintenance needs.

How long does Aluminum Decking last?

Due to its highly durable nature, aluminum decking can often last for several decades with proper care. Many companies even offer lengthy warranties, sometimes as long as 50 years, which attests to the longevity of this material.

Is Aluminum Decking environmentally friendly?

Yes, aluminum decking can be considered environmentally friendly. It is recyclable and often contains a high percentage of recycled material. Additionally, since it requires less maintenance and lasts longer than many alternatives, it creates less waste over time.

How can I buy Aluminum Decking?

There are many companies that sell aluminum decking. Some operate through local distributors or retailers, while others sell directly to consumers online. It is recommended to research and compare options to find the best fit for your decking needs.

Pros and Cons of Aluminum Decking

Pros of Aluminum Decking


  • One of the greatest advantages of aluminum decking is its incredible durability. It is resistant to environmental conditions, which makes it less prone to damage compared to other materials.
  • Aluminum decking is also highly resistant to rust, decay, and insects, factors that usually degrade other decking materials over time.
  • It resists warping, twisting, and shrinking, maintaining its structural stability throughout its lifespan.

Low Maintenance

  • Maintenance is a breeze with aluminum. Unlike wood decking that requires frequent staining or sealing, aluminum decking does not necessitate such labor-intensive maintenance.
  • The only maintenance required is usually cleaning to remove dust and grime, which is easy, thanks to the non-porous surface of the aluminum decking.


  • Aluminum decking is recyclable, making it an environmentally-friendly choice. Additionally, many manufacturers use recycled aluminum, contributing to an overall reduction in new material usage.

Heat Dissipation

  • Another unique attribute of aluminum as a decking material is its ability to naturally dissipate heat. This makes it less likely to become uncomfortably hot underfoot, even in peak summer temperatures.

Cons of Aluminum Decking

Upfront Cost

  • The cost of aluminum decking can be strikingly high compared to other materials. Initial installation costs are usually higher, making it a potentially daunting choice for budget-conscious homeowners.


  • Aluminum decks can create more noise than their wooden or composite counterparts. The metal can ring or ping when items are dropped on it or during a heavy rain, which could be annoying for some homeowners.


  • The thermal conductivity of aluminum causes it to feel colder underfoot in cooler weather, which could be uncomfortable for some.

Less Traditional Appearance

  • For those desiring a traditional, natural-looking deck, aluminum may not meet those aesthetic preferences. While aluminum deckings come in various finishes, they do not have the classic look of wood.

Limited Color Options

  • While manufacturers are introducing more color options for aluminum decking, choices are still limited compared to other materials. This could restrict the ability to perfectly match or complement your home exteriors.

Slippery When Wet

  • Aluminum decking can become slippery when wet, creating a potential safety hazard, especially in rainy climates or around pools. Some manufacturers offer textured or grooved surfaces to combat this, but it’s an important consideration.


You just can't beat the benefits that come along with aluminum decking. Its low maintenance needs, resilience, and sleek look make it a game-changer for homeowners. Plus, the longevity it offers trumps that of other materials, saving you loads in the long run.

The investment in aluminum decking is truly worth every penny. It resists warping, cracking, rotting, and remains unaffected by insects, making it the ultimate stress-free decking solution. Don't forget it's environmentally friendly too; aluminum is 100% recyclable!

We can't deny that aluminum decking is a step up from traditional wood or composite options. Its fire resistance, slip resistance, and the fact that it stays cool even on hot summer days is simply unbeatable. No doubt, this decking choice is winning the hearts of many homeowners and for good reasons!

About US Quality Construction

Welcome to US Quality Construction of Kansas City, MO! As your local construction experts with a proud heritage rooted in the heart of America, we strive to handcraft spaces that envision your dreams. We are a dedicated team of knowledgeable, passionate professionals who put your satisfaction at the core of everything we do. Our mission goes beyond just constructing buildings; we aim to foster strong and enduring foundations with our clients. Here at US Quality Construction, we believe that the journey towards your dream space should be as enjoyable as the destination itself. We're excited to partner with you to transform your vision into reality!

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