Trex vs Fiberon: Cost, Durability, Pros & Cons Explained  

Trex vs Fiberon Comparison

September 4, 2024Updated: February 26, 2026

Choosing Between the Fiberon and Trex

Composite decks have gotten very popular in recent years. They can be seen virtually everywhere, particularly in residential areas. But exactly how strong is composite decking?

Composite decking can last a very long time and is suitable for homes with exposure to weather that changes throughout the year. It’s resistant to marks and stains, the kind that would easily show up in other styles of decks. On top of this, the costs for having one built are comparatively cheaper than other installations.

Two of the best composite deck brands are Fiberon and Trex. These companies have a good track record of producing decks that are strong and highly reviewed. Read further to find out which is better, the differences, and similarities between each.
Royal Deck Trex Vs Fiberon

Why Fiberon and Trex Decks?

Unlike ordinary decks built with rudimentary materials, composite decks have loads of advantages. One of the primaries is how recycled materials are used in their composition during manufacture. This includes aluminum, wood, and plastic. In some models like Fiberon and Trex composites, over 90% of the material can consist of recycled materials.

Another benefit that both brands share is their ability to repel insects from damaging the material. Again, composite wood has pulp and plastics in its consistency, substances that are less likely to get the attention of termites and other damage-causing outdoor bugs.

Maintenance of both is fairly easy. All that’s needed to keep Trex and Fiberon decks tidy is a quick pressure wash with a hose, sweeper, or your favorite cleaning material. Be careful not to use cleaning substances that could damage the material, however.

How Fiberon and Trex Differ

One big advantage that Trex has over Fiberon is how easy it is to have their decks installed due to availability. Fiberon can be found too, but specific models made by the company are sometimes unavailable.

This isn’t to say that all of their decks can’t be had and installed, but that their rival is usually found more in abundance by companies that install them. The Fiberon ArmorGuard, for example, is sometimes unavailable due to its popularity. Many home improvement stores routinely sell out of Fiberon products. But in all fairness, this could also be the case for Trex’s decks as well.

Another big difference is the warranty. Trex’s warranty lasts for 25 years. With Fiberon, it depends on the deck that you install. For the ArmorGuard, it’s 25 years. But for their Sanctuary and Good Life decks, you’ll get 50 and 40 years, respectively.

Take note that getting either deck professionally installed can offer you an extended warranty on both, so don’t make their different warranties be the only deciding factor on the one you choose to buy. But on their own, Fiberon has longer warranty periods.

Conclusion – Choosing the Best Composite Deck

To summarize, you would be making it a good choice for a composite deck with either Fiberon or Trex. They’re strong and will last a lifetime under proper maintenance and care. Choose Trex if availability and ease of installation are your priorities. Choose Fiberon if a longer warranty period matters more to you. If you still cannot decide, Royal Deck is happy to help. Contact us for a free consultation.

Frequently Asked Questions

Accordion IconWhich brand offers better warranty coverage, Trex or Fiberon?
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Fiberon offers longer warranty periods overall. Trex covers all boards with a standard 25-year warranty regardless of product line. Fiberon varies by board type: 25 years for ArmorGuard, 40 years for Good Life, and 50 years for Sanctuary. If long-term warranty coverage is a priority, Fiberon's higher-end boards have a clear advantage.

Accordion IconAre Trex and Fiberon both made from recycled materials?
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Yes. Both brands use recycled materials in their manufacturing process, including reclaimed wood fibers and recycled plastic. In their premium product lines, both Trex and Fiberon can reach over 90% recycled content, making either a more environmentally responsible choice compared to pressure-treated lumber.

Accordion IconWhich brand is easier to find and install?
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Trex is generally more widely available through contractors and home improvement stores across Illinois and Georgia. Fiberon products, particularly popular models like the ArmorGuard, can sell out quickly due to high demand. If project timeline matters, Trex is typically the more accessible option.

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