When it comes to decking materials, two popular choices among homeowners and builders are PVC and composite decking. Many are left wondering – is PVC better than composite? Is one more durable than the other? In this post, we aim to answer these questions, exploring the benefits, drawbacks, and factors to consider when deciding between PVC and composite decking.
WHAT IS COMPOSITE DECKING MADE OF?
Wood-plastic composite is the most popular type of composite decking. It is made of a combination of wood particles and PVC. These materials are combined, heated, and molded to create the core of the deck boards. Finally, the sides are capped with an extra layer of PVC to protect the core from the elements.
WHAT IS PVC DECKING MADE OF?
PVC decking is made entirely of PVC (polyvinyl chloride), including the core of the board. As a result, this decking material is more resilient and resistant to damage from moisture and harsh outdoor elements.
HOW LONG DOES PVC DECKING LAST?
When it comes to longevity, PVC decking generally takes the lead. With proper maintenance, PVC decking can hold up for over 50 years. In comparison, the lifespan of composite decks, particularly those made from wood-plastic composites, usually stretches up to 25-30 years.
This difference in durability is reflected in the warranties offered by manufacturers. Take TimberTech as an example: their PVC decking includes a 50-year warranty, while their wood-plastic composite products come with a 30-year warranty.
WHY DOES PVC LAST LONGER THAN COMPOSITE?
The reason for PVC decking’s longevity lies in its material composition. Its all-plastic makeup gives it superior resistance to any moisture-related issues that organic materials can experience, like mold or rot.
Consider it from a microorganism’s perspective – no wood, no food!
WHY IS COMPOSITE DECKING MORE POPULAR THAN PVC?
In terms of similarities, both composite and PVC decks are easy to maintain and resistant to moisture damage, rotting, and insect damage. Moreover, they are available in an assortment of colors and styles, offering homeowners ample opportunity for customization.
Even though PVC has more durability and an extended lifespan, composite decking still manages to gain more popularity. Why?
For starters, composite decking has been around longer; thus, it has more market penetration and familiarity among consumers. PVC decking is a newer innovation and is only provided by a limited number of brands, such as TimberTech Azek.
Another reason in favor of composite decking is its more affordable initial cost. For homeowners working on a tight budget, this could be a deciding factor.
CONCLUSION: IS PVC DECKING BETTER THAN COMPOSITE?
Ultimately, whether PVC decking is better than composite depends on your individual needs and preferences. PVC decking offers superior durability. On the other hand, composite decking offers about everything that PVC offers at a lower upfront cost.
At O’Keefe Built, we’re proud to offer our clients high-quality options from industry-leading brands like TimberTech, Trex, and Deckorators. With us, you can rest assured knowing your deck will give you decades of enjoyment regardless of the material you choose.
As passionate local deck builders in Boulder, CO, we would be happy to help you make the right choice for your project. If you live in Boulder, Colorado, learn more about composite deck installation services here.
