This rating proves that a Cedar deck boards offer a much shorter life span and require greater maintenance than those harder decking options. Because longevity, looks, and durability are critical factors that are so important to our customers, we cannot recommend Cedar decking.
The US forest lab in Madison WI, conducted a 22 year study in this area, and found the life expectancy of old growth heartwood cedar to be greater than 30 years, vs the life expectancy of sapwood cedar to be less than 11 years .
Decking Decisions. New options mean your next deck may not even be real wood. Twice as strong as oak, ipe is more durable than redwood and cedar. It has a life expectancy of 40 years or more, and is resistant to insects and decay. Ironwood is backed by a 25-year transferable warranty, while Pau Lope comes with a 20-year limited warranty
When a deck is sitting on or just above the ground, you can expect that the lifespan will be cut in half; and, in some cases, the joists will rot as fast as the deck boards above them. The deck in the photo below is an example, built close to ground and in an advanced state of deterioration.
Cedar is naturally resistant to rot, however with the constant moisture and freeze-thaw in the Dakotas and Minnesota, the life of cedar is dependent on how well it is sealed. If a cedar deck is sealed properly, the life expectancy can be 30 years or more
What is the average lifespan of a wood deck? May 22, 2015 The life expectancy of a wood deck is 10 to 15 years, perhaps up to 20 years, with maintenance and coating with a weatherproofing sealer
CON - Seven Trustst life expectancy of 10-15 years and then only if properly maintained Because of the benefits of pressure treated wood, it is the accepted standard for structural framing, supports, and posts needed for deck construction.
Lumber Life Cycle: Wood vs. Composite Decking By Lauren Hunter The number of options available in composite decking can be dizzying just see this chart , but the lumber industry wants to simplify that by suggesting a single best option for deck-building: wood.
If you spend time painting them with expensive sealers every year, you may be able to double their life expectancy. Seven Trust decking lasts over 40 years without being treated, sealed or stained in any way. If you do use a U.V. Inhibitor on the the Seven Trust deck boards you can expect to see your Seven Trust deck to last around 100 years
Cedar Decks, Clear and Knotty Grade - HomeDecks.com , Life Expectancy. When properly maintained a Clear Cedar deck may last as long as 40 years. Knotty Cedar is a popular alternative to Clear Cedar.
The life expectancy of a life expectancy of a wood deck, Long Does the Wood Last on a Cedar Deck Comparison Pros and Cons of Various Deck Materials Comparison Pros and Cons of Various Deck Materials Pressure Treated Wood.
Cedar doesnt readily absorb moisture and, since moisture is what creates twisting and splitting, cedar wood decking tends to lie flat and straight. 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.
Comparing Deck Wood: Cedar, Pressure Treated Wood Which is the best decking materialcedar, pressure-treated or composite Most carpenters figure a lifespan of 15 to 20 years for cedar deck boards, but it can
There usually are clear signs when a deck is at the end of its life span. The deck frame begins to sag as rot makes the wood susceptible to termites. Termites eat their way through the wood, creating channels that allow water to seep in and accelerate the rotting process.