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Blunting Effect
Comments
Common Names
Common Uses
Countries of Distribution
Distribution Overview
Drying Defects
Ease of Drying
Environmental Profile
Family Name
Gluing
Grain
Heartwood Color
Kiln Drying Rate
Luster
Movement in Service
Nailing
Natural Durability
Numerical Data
Odor
Painting
Planing
Polishing
Product Sources
References
Regions of Distribution
Resin Content
Resistance to Impregnation
Response to Hand Tools
Sapwood Color
Scientific Name
Screwing
Staining
Strength Properties
Substitutes
Texture
Trade Name
Tree Size
Varnishing
Veneering Qualities

Scientific Name
Cedrus libani

Trade Name
Cedar of Lebanon

Family Name
Cupressaceae

Wood Image 1

Wood Image 1

Common Names
Cedar of Lebanon, Cedre du Liban, Cedro del Libano, True cedar

Regions of Distribution
Mediterranean Sea Region, North America, Western Europe

Countries of Distribution  [VIEW MAP]
Lebanon, Syria, Turkey, United Kingdom, United States

Common Uses
Building construction, Building materials, Decorative plywood, Decorative veneer, Door, Exterior uses, Interior construction, Joinery, Paneling , Utility furniture

Environmental Profile
Data source is World Conservation Monitoring Center

The status of C. libani ssp. libani in the wild is currently listed as unknown because of lack of adequate information, but the conservation status of another subspecies of Cedar of Lebanon C. libani ssp. brevifolia is rare within its natural growth habitat

Distribution Overview
Originally native to Asia Minor. Currently found in the Jebel Alaonite mountains in Syria, and Lebanon and Anti-Lebanon in Lebanon, where it is now very rare (there are about 2000-3000 ha of forests of this species), but it is still plentiful in the Taurus and Cilician Taurus in Turkey. It grows between 1300 and 2100 m elevation. Quite hardy, this light-demanding and calciphile species grows rather slowly. This well-known Biblical tree was used by King Solomon to build his temple at Jerusalem about the year 1000 BC.

Heartwood Color
White
Yellow
Orange
Brown
Red


The color of the heartwood is described as warm brown, with clear distinction between the darker and denser latewood zones and paler earlywood regions. Pockets of in-grown bark are rather common, as in all cedars

Sapwood Color
Red
Yellow
White


The thin sapwood is described as whitish in color.

Grain
Even
Closed


Grain is usually straight but there may be grain deviation around knots. The outer edges of annual rings are characteristically wavy or rippled, which adds to the attractive appearance of the grain

Texture
Coarse
Medium
Fine to medium

The timber is described as soft and light

Luster
Medium


Natural Durability
Susceptible to insect attack
Non-durable
Non-resistant to powder post beetles
Perishable
Non-resistant to termites


Natural oil in the heartwood makes it resistant to attack by decay fungi, but it is susceptible to attack by the pinhole borer and longhorn beetle, as well as Sirex

Odor
Natural oils in the wood have a distinct fragrance resembling incense, and are distilled for use in perfumes

Resin Content
Resin in fine canals may exude on the wood surface during steam bending operations

Drying Defects
Slight twist/warp


Ease of Drying
Rapidly
Easy


Kiln Drying Rate
Drying rate is fairly rapid to fast
Naturally dries quickly
Rapid


Tree Size
Tree height is 30-40 m
Bole length is 20-30 m
Trunk diameter is 100-150 cm
Tree height is 40-50 m
Bole length is 0-10 m
Bole length is 10-20 m


Product Sources
The material is very scarce since the only current sources are confined to the eastern groves and trees that are occasionally harvested from gardens. Large logs, when available are radially sliced into highly attractive and decorative veneers. Timber trees found in the United Kingdom are mainly in the parks and are usually very knotty, which limits their uses. A Cedars of Lebanon National Park has been created by the government of Lebanon to protect the species, partly for historic interest and also as a tourist attraction.

Supplies of Cedar of Lebanon veneers are limited and when available, they are often sold in the price range of the more expensive softwoods.

Substitutes
Cedrillo (Huertea cubensis)

Comments
Numerous knots are reported to increase wastage considerably

Blunting Effect
Moderate


The wood has little dulling effect on cutting edges

Gluing
Fairly Easy to Very Easy
Fairly Difficult to Very Difficult


Movement in Service
Medium


Nailing
Pre-Boring Recommended
Fairly Difficult to Very Difficult
Holds nails well


Planing
Very Good to Excellent Results
Fair to Good Results
Planes well, to a good finish

Large knots and in-grown bark are reported to cause some difficulty in machining operations

Resistance to Impregnation
Resistant heartwood
Permeable sapwood
Permeable heartwood
Resistant sapwood


Response to Hand Tools
Easy to Work
Fairly Difficult to Difficult to Work
Easy to machine

Presence of large knots and in-grown bark may require special attention

Screwing
Good screw holding properties


Veneering Qualities
Difficult to veneer
Suitable for peeling
Veneers moderately easy
Suitable for slicing
Veneers easily


Painting
Good results
Degreasing recommended


Polishing
Fair to Good Results
Very Good to Excellent Results
Good results


Staining
Fair to Good Results
Stains well


Varnishing
Arnishing characteristics are rated as good, but some surface preparations may be necessary

Strength Properties
Weight = medium
Soft
Modulus of Elasticity (stiffness) = low
Crushing strength = low
Bending strength (MOR) = low


Numerical Data
ItemGreenDryEnglish
Specific Gravity0.52
Weight3327.lbs/ft3
ItemGreenDryMetric
Specific Gravity0.52

References
British Woodworking Federation. 1995. Which Wood . Published by the British Woodworking Federation, Broadway House, Tothill Street, London.

Edlin, H.E. 1969. What Wood is That?: A manual of Wood Identification. A Studio Book, The Viking Press, New York

Jackson, A. and D. Day. 1992. Good Wood Handbook - The Wood worker's Guide to Identifying, Selecting and Using the Right Wood. HarperCollins Publishers, London.

Lincoln, W.A. 1986. World Woods in Color. Linden Publishing Co. Inc. Fresno, California.

Little, E.L. 1980. The Audubon Society Field Guide to North American Trees - Eastern Region. Published by Arthur A. Knopf, New York.

Mitchell, A.F. 1985. Conifers. Forestry Commision Booklet No. 15. Forestry Commission, Her Majesty's Stationery Office, London.

WCMC. 1992. Conservation Status Listing: Trees and Timbers of the World. World Conservation Monitoring Center (WCMC, Plants Program, 219 Huntingdon Road, Cambridge, CB3 ODL, United Kingdom.