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.

How long will cedar post last outside?

Introduction. Cedar has a reputation for durability, but unless a few guidelines are followed, cedar posts can fail in as few as five years. Three factors contribute to this early failure: poor drainage, low-quality wood and poor protection against insect damage.

Can cedar be used as a load bearing post?

Cedar post is also extremely capable of being used in high load bearing situations such as support beams and other crucial areas. Some of the most revered characteristics of cedar include its natural durability and sound resistance.

Are cedar posts structural?

It’s a misnomer that western red cedar isn’t structural. While it’s not as sound and doesn’t have quite the load-bearing capacity as other species such as Douglas fir and hemlock, western red cedar can be used structurally. It’s naturally durable and stable, and it’s great for outdoor use.

Is cedar better than pressure-treated wood?

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.

Are cedar posts better than pressure-treated?

Cedar is stronger and more durable than pressure-treated lumber. Pressure-treated lumber can warp and weather within a few years if left untreated, while cedar is more capable of naturally keeping its shape. However, cedar is more susceptible to cosmetic damages, such as dents and scratches.

Can cedar posts go in the ground?

Cedar is, indeed, a long lasting wood of good quality for outdoor use. Set your cedar posts in holes that are at least 6″ larger than the post diameter, and set them on good bearing. If you can’t reach good gravel that can be compacted well, then place a good size flat stone in the bottom of the hole.

Which lasts longer cedar or pressure-treated?

Cedarwood lasts about 15 to 20 years as decking boards compared to 10 to 15 years for pressure-treated wood.

Does cedar 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 want to enjoy the aroma of varieties such as Western Red Cedar and incense cedar, leave the wood unsealed.

Is cedar strong enough for framing?

In addition, cedar is a good choice to use for the support posts, underlying frame and cross beams on decks. The wood is one of the few species which is naturally at home in the outdoors. It is classified as a durable wood by the building codes across North America for outdoor applications.

Are cedar beams strong?

Cedar is durable and strong– Western Red Cedar is lightweight but stable and is less likely to crack and warp than even treated lumber. Western Red Cedar contains oils that act as preservatives to deter insect attack and decay.

Is Western Red Cedar A strong wood?

Western red cedar wood is fairly lightweight, moderately soft and low in strength. It is known for its excellent working properties and its ability to take a smooth, satiny finish with sharp tools. It is relatively easy to work, with good machining qualities.

Is cedar good for timber frame?

Douglas fir, hemlock, white and yellow pine (including heart pine), spruce, cedar, and others are all viable timber frame choices. They are generally more plentiful, check less, and emit a pleasant scent for years.

Can you use cedar for wall studs?

I used cedar (WRC) 2×4 for the sun room add on to the manshack I built. I chose cedar because of watering that would be done and exposure. It has held up just fine so far. Use standard construction practices for corners and jack studs for windows/doors.

What is Western Red Cedar wood good for?

Western Red Cedar is used to manufacture a range of specialty products such as siding, paneling, structural decking and outdoor decking.

Is cedar good for fence posts?

While cedar’s tight grain, resistance to rot, and lack of knots make for optimal fence material – it is less durable against soil than pressure treated pine (in posts). For this reason, it may be a good idea to use pressure treated pine for the posts and cedar for the rest of the fence.

What is the best wood for fence posts?

Redwood is one of the most widely used wood types for wooden fencing. It is expensive, but it more than compensates for its price with durability, quality, and beauty. It is naturally resistant to rot and insects. It is therefore considered the best wood for fencing.

How do you keep cedar posts from rotting?

Protect cedar posts with a sealant that repels water, prevents fading, and resists mildew. Simply paint the sealant on the posts with a brush. Use long, overlapping strokes in order to assure thorough coverage.