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What is Paulownia wood worth?
Today, first-rate logs may sell to a lumber merchant for as much as $10 to $15 a board foot, dealers say, making paulownia the most valuable wood in the Eastern forests. A 12-foot log, 20 inches across at the small end, would hold almost 200 board feet and bring $3,000.
Is there a market for Paulownia trees?
Paulownia species are capable of producing sawtimber-sized trees in 15 years, but large commercial markets for fast- growing trees do not presently exist in the United States or Japan.
Is Paulownia wood good quality?
Trees can grow to maturity in under 10 years and produce strong, lightweight timber, good as firewood, with an even higher strength to weight ratio than balsa wood….
| Paulownia | |
|---|---|
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
Is Paulownia good for firewood?
Since Paulownia wood already naturally shuns heat and isn’t easy to ignite, properly cutting and curing wood is necessary. Once Paulownia wood dries to 20 to 30 percent moisture levels, it’s cured and ready for use as firewood.
How much is a full grown Paulownia tree worth?
Paulownia trees harvested at 100 board feet each typically bring in about $45,000 wholesale and $90,000 retail per acre. Paulownia is an extremely fast-growing soft hardwood native to China.
Is Paulownia wood durable?
Durability – The in-ground durability rating for Paulownia is 4 and the timber should not be used for that purpose. Paulownia used for other external uses out of ground has a similar durability to western red cedar and should be treated with at least two coats of a water repellent sealant. 6.
Is Paulownia wood strong?
Paulownia is a deciduous Hardwood that has silky light golden – blonde colored wood. Even though the trees grow very fast the grain of finished wood has a lot of character. The wood is light but strong and will not crack or split when nails or screws are used.
Is Paulownia fast growing?
Paulownia is one of the fastest growing trees in the world and a well established plant can grow over 2.5m in one season, but its vigorous growth can also be harnessed for ornamental purposes.
Is Paulownia wood better than pine?
Paulownia wood is a very good insulator. Paulownia constructed log homes are said to have twice the “R” factor as pine or oak wood. This temperature resistance serves to give the wood a high fire resistance too with ignition temperature approximately 400ºC, almost twice as high as many conventional hard and soft woods.
Is Paulownia wood waterproof?
The paulownia timber can be air-dried fast (without kilns). The necessary time to be dried in kilns is between 24 to 48 hours and outdoors – 30 to 60 days. Paulownia retains little moisture (up to 10-12\%). The timber is water-resistant, it is exceptionally stable, withstands warping, breakages and deformations.
How much are empress trees worth?
Is paulownia wood strong?
What makes Paulownia log homes so special?
Paulownia constructed log homes are said to have twice the “R” factor as pine or oak wood. This temperature resistance serves to give the wood a high fire resistance too with ignition temperature approximately 400ºC, almost twice as high as many conventional hard and soft woods. Resistance to fungal rots (but not to surface moulds).
What is the market for paulownia timber?
While significant markets exist for paulownia timber particularly in China and Japan, the greatest potential for paulownia timber is to replace products currently imported from rainforests around the world including Asia and South America, old growth forests, and other severely depleted hardwood species.
How much does a Paulownia tree weigh?
It weighs an average of 14 to 19 lbs per cubic foot. Paulownia is almost 1/3 the weight of Oak (44 lbs p/cubic ft) and half the weight of Pine (30 lbs p/cubic ft).
Is Paulownia a good insulator?
Paulownia wood is a very good insulator. Paulownia constructed log homes are said to have twice the “R” factor as pine or oak wood. This temperature resistance serves to give the wood a high fire resistance too with ignition temperature approximately 400ºC, almost twice as high as many conventional hard and soft woods.