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Composite decking lasts for years to come, making it a smart investment for homeowners that want to spend more time enjoying their outdoor space than maintaining it.
If you’re seeing cracks in your wood decking or have noticed any wobbly railing, it’s time to check the health of your deck and assess the need for small fixes or an upgrade to make sure it is safe for your family and friends. Depending on your climate and the quality of the material, wood decking is expected to last 10 to 15 years, while composite decking like Trex outperforms wood and is backed by limited warranties of up to 50 years.
As deck builders, my husband Mark and I have repaired and replaced some dangerous decks that were not safe for any use. It’s important to not ignore the early signs of an aging deck, so you can have time to plan for an upgrade. When wood decking starts to decline, there are specific signs.
Signs Your Deck Needs an Upgrade
Even if you properly seal and maintain a wood deck, it will not sustain its original integrity forever. Because of climate, severe weather, and normal use, wood decks age and will need to be resurfaced or replaced at some point. Here are signs that your wood deck may be ready for repair or an upgrade.
1. Your deck is showing wear and tear.
Even if it’s not a year when you need to reseal your deck, it’s important to check it annually for wear and tear. Look for deep cracks in wood, uneven boards, or any splintering. Look for possible rot or decay, often signaled by materials feeling spongy when touched. You might be able to safely fix a few of these issues with simple board repairs or cleaning, sanding, and resealing. However, if there is a great deal of damage that makes it uncomfortable or unsafe to walk on the deck, then it’s probably time for new decking.
2. The deck has some safety issues.
The railing system around a deck is a guardrail that’s designed to keep everyone safe. If there are any loose or wobbly railings, then the guardrail system is compromised and could lead to an accidental fall. It’s essential to address railing issues immediately. Sometimes, when caught early, they can be fixed with new fasteners or a new length of railing. Asking a professional deck builder to assess your deck’s safety can give you a better understanding of the health of your deck, too.
3. Your deck is too difficult and expensive to maintain.
Taking care of a wood deck takes time and money. It needs regular sweeping and washing to remove organic matter that can fast-track aging. And every few years, a wood deck needs to be resealed or refinished to maintain its integrity. Since many decks are high off the ground and require ladders to properly clean and seal, this might be a project that isn’t for you. And at a cost of about $3 to $7 per square foot for refinishing, the expense can add up quickly for larger decks.
The Smart Solution
If you are tired of maintaining wood decking and railing, and it’s time for an upgrade, consider an alternative: composite decking. Here are some of the top reasons many homeowners switch to composite decking, such as Trex:
Composite decks outperform wood.
A longer-lasting material than wood, composite decking offers the same look as wood but is engineered to resist rot, mold, and mildew, especially, in challenging conditions. It also doesn’t crack or splinter, so the surface will remain smooth for many years.
The materials are weather ready.
Unlike wood, composite decking is made for the elements from day one. It stands up to sunlight, severe weather, and temperature fluctuations without losing its structural integrity. There is no need to worry about whether you have sealed your deck properly before the next storm rolls in.
Composites require less maintenance.
With composite materials, there is no need to sand and reseal on a regular basis. Cleaning composite decking typically requires just soap and water. With no need to stain, paint, or seal every few years, composite decking saves time and money.
The material achieves a modern look.
With hidden fasteners and a picture-frame installation, composite decking offers a clean look for a decking surface. There are fewer visual interruptions along the sightlines than with wood, which provides a modern look that many homeowners crave.
Composites come in plenty of color options.
Unlike a wood deck that requires six months before staining it a desired color, a composite deck is the color you want on the first day. Trex offers more than 20 rich colors and grain pattern options ranging from red to brown to gray.
Composites are environmentally-friendly.
Sourcing for wood decks adds to deforestation. Trex composite decking is made from 95 percent recycled and reclaimed materials. In 2024, the company sourced more than 1 billion pounds of reclaimed wood and polyethylene film and has upcycled 5.5 billion pounds of plastic film waste in making outdoor living products over the past 30 years. Good news, composite is more than just decking; Trex offers fencing, railing, cladding, and more.
Final Thoughts
A deck should be a place to relax, entertain, and enjoy the outdoors, not a constant project or a safety concern. If your wood deck is showing signs of wear or demanding more upkeep than you’d like, it might be time for an upgrade. Modern composite decking from Trex offers the warmth and beauty of wood with enhanced durability and significantly less maintenance, giving homeowners a long-lasting outdoor space they can truly enjoy.
