Most likely you have heard some information about composite decking, but you may not be as familiar with PVC decking. What is PVC decking? How does it differ from composite? Which one is better?
PVC and composite decking are a step ahead of traditional wood. They both are manufactured, rather than natural, products. They are made with polymer blends and a protective capping designed to improve the resilience and increase the lifespan of decks. Both are made with synthetic materials and both are high performing products.
Let’s dive into the differences between the two so you can decide which one is right for your deck!
PVC
PVC decking is made of plastic called polyvinyl chloride. PVC decking does not have any natural/organic materials in it (such as wood pulp.) Because PVC decking is made using only synthetic material, it is incredibly low maintenance as well as resistant to water and weather. It does not need sealed or stained and can last more than 50 years.
Be advised that not all PVC is created equal. There are varying levels of quality and appearance. Older, lower quality PVC decking has gained a reputation for looking like plastic and getting very hot in the sun.
Most of these problems, if buying from a high-quality manufacturer, have been resolved with better technology and engineering. TimberTech Advanced PVC decking has many exquisite options that look like real wood. Fiberon PVC decking also has many beautiful color and appearance options to choose from.
In conclusion, here is a list of the pros and cons of PVC decking:
Pros-
Versatile color options
Durable
Weather resistant
Mold and mildew resistant
Real wood looks
Lightweight
Low maintenance
Best choice for fire zones
Cons-
Initially more expensive
Low quality or old PVC may have a plastic appearance and retain a lot of heat
Composite
Composite decking is made with of a mixture of synthetic and organic materials. The core of composite boards is made entirely with organic material. The outside of composite boards is made of a three or four-sided polymer capping that protects the core from moisture, fading, or cracking. This capping increases the lifespan of your deck and can offer incredible wood grain textures and aesthetics.
Composite decking is beautiful and outperforms traditional wood, although it does not last quite as long as PVC decking. Composite is also a bit more budget friendly than PVC.
Here are some pros and cons of composite decking:
Pros-
Versatile color options
Durable
Weather resistant
Mold and mildew resistant
Real wood looks
Low maintenance
Slip resistant
UV resistant
Cons-
Flexible boards require specific substructure installation
Uncapped boards may be prone to water damage
Which is Better?
PVC and composite decking have a lot of benefits in common. Still, here are a few differences that may help you decided with one is right for you.
Longest life span goes to… PVC decking. Because PVC is made only with synthetic materials, it outperforms all other decking in durability and longevity. However, composite decking is not far behind and still boasts a lifetime of 30 years or more.
Best for water goes to… PVC decking. Again, because PVC is made only with synthetic materials, it is highly moisture resistant. This makes it a great option around pools or for properties with saltwater exposure. It is also slip resistant and engineered to withstand algae, mold and mildew.
Best for your budget goes to… composite decking. Composite decking is a bit more affordable upfront. Your long-term costs will also be lower as you avoid the time and expense of maintaining natural wood.
Easiest to install goes to… PVC decking. PVC and composite installation are pretty similar. Difficulty of installation is often due more to size and design of a deck than anything else. Always be sure to read manufacturer instructions on how to properly install your decking before you begin! Because PVC is ultra-lightweight when compared to composite or wood, it is easier to handle and therefore a great option for DIY projects.
PVC and composite are both incredible decking materials. Whether one is better than the other ultimately comes down to what you are looking for and which one meets your needs best. Which one do you prefer?
