Custom Deck Builder in Seattle

How Long Do Wood Decks Last?

How Long Do Wood Decks Last?

A wood deck is nice to have, especially on a warm day when you can relax and take in the fresh air with your friends and family. Whether you’d like to add a wood deck to your home or already have one, you may be wondering how long wood decks last. The answer depends on a number of factors, including how often you use the deck, where you live, the way you maintain it, and the type of wood it’s made out of.

In general, however, wood decks last anywhere from 10 to 30 years. While you can’t expect them to last forever, they can give you years or even decades of enjoyment. Let’s take a closer look at the types of wood available for wood decks and what you can do to ensure your wood deck lasts for as long as possible.

Types of Wood Decks

There are a variety of wood decks that each come with their own unique advantages. Some of the most popular options, include: 

Pressure Treated Decks

Pressure treated lumber is a common material for wood decks. As long as you maintain a pressure treated deck, it can last for up to 15 years or more. Plus it’s budget-friendly and can be stained to match your unique preferences. Even though you might need repairs at some point in time, you’ll find that pressure treated lumber is a dependable decking solution. 

Cedar Decks

While a cedar deck is a bit more expensive than a pressure treated deck, it is still affordable. Not only is cedar resistant to rot, it’s so beautiful that staining isn’t required. In time, it will likely turn into a soft gray color. If you opt for a cedar deck, make sure to seal it and replace any worn or damaged boards. By doing so, you can ensure your deck lasts for about 20 years. 

Redwood Decks

Redwood will cost you more than cedar but its incredible beauty and durability make it well worth the higher price tag. Its rich reddish brown color will add some personality and elegance to your yard. A redwood deck can last up to 30 years if you repair damage as you notice it, replace boards, and seal your wood. 

IPE Decks

IPE is a type of walnut that offers a deep brown and olive color. Thanks to its impressive density and natural preservatives, this type of decking material is essentially maintenance free and can last for up to 30 years or even longer. All you have to do is apply a special oil to prevent the planks from fading. IPE decks are rare and expensive but might be a good choice, depending on your budget and preferences.

How to Increase the Lifespan of Your Deck?

Fortunately, there are several steps you can take to help your wood deck last for as long as possible. First and foremost, inspect your deck annually for damage. If you notice any cracks or large splinters, signs of decay, insect damage, or rusted screws or fasteners, get it repaired. 

Also, be sure to sweep your deck boards on a regular basis to prevent grime that can trap moisture and lead to rot. Don’t forget to watch for plants that may damage the wood. In addition, if you can, put a roof on your deck to minimize its exposure to rain, hail, and snow.


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