Building a deck involves making many decisions, including what materials to use. For decking, two of the most popular materials are wood and composites. In choosing between the two, homeowners use different criteria. Some go for looks, while others decide based on cost. But one of the few things you will want to consider is durability. So the question is, which is more durable and longer-lasting, wood decking or composite decking?
The Lifespan of Durability of Wooden Decks
Wooden decks are among the cheapest types of decking that you can choose. Many also prefer wood for its timeless beauty. But how durable are they? And how long can they last?
When it comes to durability, there are a few concerns when using wood. Wood is susceptible to moisture, which can cause moulds and mildew. Likewise, moulds can cause rotting and splintering of wood. When exposed to liquids and humid environments, wood will also warp and bend. You will also want to inspect it regularly to avoid potential problems. For instance, a rotting or moulding board can spread and can ruin the entire deck. If not treated properly, it can shorten the lifespan of a wooden deck. Other issues with wood include staining, fading, and insect damage.
Properly maintained softwood decking should last around 5 to 10 years. On the other hand, more expensive hardwoods can last longer, averaging at 10 to 20 years. The problem, however, is that wooden decking is notoriously high-maintenance. To maintain quality, you will need to apply seals, stains, and paint at least every two years, along with regular inspection and cleaning.
Overall, wood decking materials are cheap and beautiful. However, you can potentially encounter more issues when using wood compared to using other materials. You can avoid any problem with regular maintenance, but you may need to put considerable effort and money in doing so.
How Do Composites Compare to Wood?
Composites, also known as wood-plastic composites and WPC, are wood-alternative made out of extruded or moulded wood fibres and thermoplastics, such as polyethene, polypropylene, and polyvinyl or PVC. Many people praise it for its appearance, which looks very similar to wood. But how do composite decks compare to ones made with real lumber?
Wood-plastic decks offer better durability than most wooden decking. Most WPCs in the market have a veneer or PVC-capping, which shields them from moisture. It also prevents damage from insects and mould growth. They also have a high resistance to rotting and insects. Depending on the supplier, they may also add anti-slip and anti-fade protection.
But how long do composites last? It depends on many factors, such as the quality of the material and how well it’s maintained. And the good news is, they are easier to maintain than wooden decks. You won’t need to seal, stain, or paint it. Cleaning it is also relatively easier. In general, it can last at least 20 years. Some suppliers even claim that their products can last for 50 years. Most of them also offer warranty coverage ranging from 10 to 30 years, depending on the quality.
The only downside of composites is its high initial cost. However, in the long-term, it may be less expensive than wood due to low upkeep cost. Despite being more expensive, professional builders, property developers, and private homeowners prefer using it due to its long lifespan and durability.
For decking, you can never go wrong with composites. It’s beautiful as wood and durable as PVC. It can last for decades, and it’s easy to maintain.
Which One Should You Pick?
If you plan to build a deck, you will need to decide whether to use composites or wood. Both are great options, and each has its advantages and disadvantages. But if you choose to decide based on which one can last longer, the best choice is composite decking materials. It can last twice as long as a wood deck. It’s also resistant to the many issues that you may encounter when using lumber.
Naturally, other factors might affect your decision. To help you decide, you can compare the materials by yourself. Many companies offer free samples that you can check for yourself. You can also use countless reviews of other people on the internet. Lastly, you can also consult an expert for advice.