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Most carpenters figure a lifespan of 15 to 20 years for cedar wood deck boards, but it can deteriorate faster when used for ground-level decks and for shaded decks that are slow to dry out. To retain the color, you have to clean it and reseal it every year or two, and even then it’s a losing battle.
How long will an untreated cedar deck last?
Untreated, today’s western red cedar decking will last 10 to 15 years. Regular cleaning and treating can extend that life to 20, or perhaps 25 years.
Is cedar decking worth the money?
It’s a durable wood that is naturally resistant to rot, decay and insect attacks, and resists moisture absorption, so it tends to last longer, needs less maintenance, and doesn’t warp or split as easily. A cedar deck can last for 15-20 years or more, depending on maintenance and environment.
Can I leave my cedar deck untreated?
Cedar wood deteriorates slowly, due to its abundance of natural oils. From a structural standpoint, cedar more than holds its own. Untreated cedar fences can go for many years before they need to be replaced.
What is better for a deck cedar or pressure-treated?
When it comes to comparing treated wood vs. cedar, pressure-treated wood is the sturdier and more weather-proof of the two. It’s highly resistant to insect attack and rot, and special versions rated for “ground contact” can be buried in soil and will continue to shrug off decay for decades.
What are the disadvantages of cedar wood?
Cedar Disadvantage Requires Maintenance. Due to being softwood, cedar needs regular maintenance. Flammable. Cedar is a flammable wood. Fading Color. Changes color over time due to chemical reactions. Sensitive. Cedar is a sensitive wood. Weak. Cedar is a common material in construction.
Do you need to stain or seal a cedar deck?
Sealing your deck will keep it safe from water damage, rot, and insects. Stain, on the other hand, enhances the deck’s beauty while offering UV protection. Every two to three years, you will want to reseal and stain your cedar deck.
How long will cedar last?
In outdoor structures that are not in contact with the ground, such as decks, gazebos, pergolas and fence boards, cedar may last 30 years or longer. When in contact with the ground, such as when it’s used for fence or support posts, it can last between 15 and 20 years.
Can you build a deck out of cedar?
Overall, western red cedar is a great choice to use for a new deck. In fact, cedar can be used for the substructure as well, making a beautiful deck from bottom to top, literally. It’s an option that is more stable and less harmful to the environment than pressure treated wood.
How do you maintain a cedar deck?
Good maintenance practices for cedar decks include allowing proper water drainage; keeping the surface free of dirt, leaves, pine-needles and other debris; and moving planters, benches and other deck accessories from time to time to permit the deck beneath them to dry thoroughly.
Why is my cedar deck rotting?
In certain conditions, even pressure-treated wood can rot and decay. Moisture and pooling water on decks can lead to rot and decay. Because dry rot is a fungus, it can spread like a cancer throughout a deck. Dry rot is caused by microorganisms that eat the cellulose from the wood leaving it brittle.
Does cedar wood need to be sealed?
Cedar offers a durable option for exterior and interior building projects with natural resistance to rot and decay, so a protective finish is optional. If you’re using cedar for an outdoor project, give it a light seal coat to guard against moisture and sunlight.
What happens if you don’t stain cedar?
If you wait a year, the wood will turn gray, and may even show deterioration from the weather. Cedar should be stained as soon as it will accept the stain. This is easy to determine with penetrating semi-transparent stains.
How do I know if my deck is cedar?
Look at the color of the wood if the deck has not been painted or stained. Natural cedar decking usually has a warm red color when first installed. Both pressure-treated wood and cedar fade to a soft gray after long exposure to the elements if they have not been painted or sealed.
Will cedar last as long as pressure treated?
Longevity. Cedar decks last 15 to 20 years, compared to 10 to 15 years for pressure-treated wood.
Does cedar decking shrink?
First of all, cedar deck boards can shrink and expand depending on how high or low the humidity levels outside are. If it is especially dry outside then cedar wood will contract and shrink and if it is quite wet outside or it the humidity levels are high then cedar deck boards will expand.
Is cedar wood good for decking?
Cedar is a fantastic choice for a deck building material because of its combination of unique properties. It is dimensionally stable, meaning that it lays flat and stays straight. Even grain and consistent density make it less likely to warp, cup or twist.
What type of wood is best for a deck?
Overall, our experts at Patio Productions recommend Cedar or Redwood as the best wood choice for outdoor decks. If you’re looking for a cheaper option, pressure treated wood is your next best option.
Which is better cedar or composite decking?
If near-zero maintenance is your goal, buy composite wood decking. Most is made from recycled plastic and wood chips or sawdust. It’s more expensive than cedar for a wood deck, but once it’s down, it won’t rot, splinter or twist. Since composite deck material is defect free, you can use every inch.
