White Oak
White Oak
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Quercus spp.
- Common Names:
- Northern white oak, Southern white oak
- Distribution:
- Widespread throughout the Eastern USA. The white oak group comprises many species, of which about eight are commercial.
- Average Density:
- 0.68
- General Characteristics:
- A hard and heavy wood with medium bending and crushing strength, low in stiffness, but very good in steam bending. Southern white oak is faster grown with wide growth rings, and tends to be harder and heavier.
- Work Properties:
- White oak machines well, nails and screws well although pre-boring is advised. As it reacts with iron, galvanized nails are recommended. Its adhesive properties are variable, but it stains and polishes to a good finish. The wood dries slowly and care is needed to avoid checking. Due to its high shrinkage, it can be susceptible to movement in performance.
- Durability:
- The heartwood is resistant to decay, extremely resistant to preservative treatment, and the sapwood is moderately resistant to treatment.
- Usage:
- Construction, furniture, flooring, architectural joinery, exterior joinery, mouldings, doors, kitchen cabinets, paneling, railway sleepers, timber bridges, barrel staves, coffins and caskets. White oak can vary in color, texture, characteristics and properties according to the growing region. It is therefore recommended that users and specifiers work closely with their suppliers to make sure the wood they order is suited to their specific needs. Northern and Southern may be sold separately.
- Zone:
- Temperate
Spruce
Spruce
- Kind:
- Lumber
- Category:
- Soft Wood
- Scientific Name:
- Picea abies, syn. P. excelsa
- Common Names:
- European Spruce, Romanian Whitewood, White Fir, White Spruce, Violin Wood, Picea excelsa, Carpathian Spruce
- Distribution:
- Northern hemisphere,various parts of Europe and the north of Asia
- Average Density:
- 0.41
- General Characteristics:
- The sapwood of this species is white to pale yellow in color; the heartwood is brown to reddish brown. Growth rings are prominently marked by the darker, denser summerwood. The texture of Norway Spruce is relatively fine, and its grain typically straight
- Work Properties:
- Spruce is easy to work, except for the small tight knots that quickly dull tool edges. The timber glues satisfactorily using standard bonding procedures. However, it can give poor results when being stained due to its closed-pore structure. A sanding sealer, gel stain or toner is recommended when coloring Spruce. It is a resinous timber, and its sawdust is reported to cause skin irritation and respiratory problems among some users
- Durability:
- Heartwood is rated as being slightly resistant to non-resistant decay.
- Usage:
- The timber of this species is flexible and durable. Its relative lightness, long length and straightness make it ideal for telegraph poles, wooden ladders, oars, roofing timbers and paper pulp. Construction grades are commonly used for non-structural applications such as flooring and cladding, inexpensive furniture, joinery and general carpentry. Top-grade Norway Spruce is a premium tone wood prized by luthiers for its acoustic properties; it is a timber of choice for acoustic guitar soundboards.
- Zone:
- Temperate
Sylvester pine
Sylvester pine
- Kind:
- Lumber
- Category:
- Soft Wood
- Scientific Name:
- Pinus Sylvestris
- Common Names:
- Red Wood, Scots pine.Baltic redwood, Common pine , Norway fir, Pine, Red deal, Red pine, Scots fir, Scots pine, Vanlig tall, Yellow deal, Scotch pine
- Distribution:
- It grows in Norway, Sweden, Russia, and in other parts of Northern Europe. It is also a native of the highlands of Scotland.
- Average Density:
- 0.55
- General Characteristics:
- Scots pine shows a distinct yellowish white sapwood and a pinkish to reddish-brown heartwood. Generally straight-grained with fine texture.
- Work Properties:
- Scots Pine is easy to work with and is a reasonably strong timber with a light weight. When treated with preservatives it is durable enough for outside use.
- Durability:
- The heartwood is reported to have very little natural resistance to decay, and is vulnerable to insect attack. The timber is reported to absorb and retain sufficient amounts of preservatives, which allows it to be used for exterior applications such as utility poles, railway sleepers, and fences. Resistance to Impregnation The heartwood is reported to be moderately resistant to impregnation. The sapwood is treatable.
- Usage:
- Bedroom suites, Building construction, Building materials, Cabin construction, Cabinetmaking, Chairs, Chests, Construction, Decorative veneer, Desks, Dining-room furniture, Factory construction, Fine furniture, Form work, Furniture , Furniture components, Furniture squares or stock, Heavy construction, Joinery, Light construction, Living-room suites, Office furniture, Rough construction, Rustic furniture, Tables , Turnery, Utility furniture, Vehicle parts, Veneer, Wardrobes
- Zone:
- Temperate
Red Oak
Red Oak
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Quercus spp
- Common Names:
- Northern red oak, Southern red oak
- Distribution:
- Widespread throughout the Eastern USA. The oaks are by far the largest species group growing in the Eastern hardwood forests. Red oaks grow more abundantly than the white oaks. The red oak group comprises many species, of which about eight are commercial.
- Average Density:
- 0.63
- General Characteristics:
- The sapwood of red oak is white to light brown and the heartwood is a pinkish reddish brown. The wood is similar in general appearance to white oak, but with a slightly less pronounced figure due to the smaller rays. The wood is mostly straight grained, with a coarse texture. The red oak tree gets its name because of the color of the leaves in the ‘fall’ (Autumn).The wood is hard and heavy, with medium bending strength and stiffness and high crushing strength. It is very good for steam bending. Southern red oak has a more rapid growth than Northern red oak and tends to be harder and heavier.
- Work Properties:
- Red oak machines well, nailing and screwing is good although pre-boring is recommended, and it can be stained and polished to a good finish. It dries slowly with a tendency to split and warp. It has a high shrinkage and can be susceptible to movement in performance
- Durability:
- Rated slightly to non-resistant to heartwood decay, moderately easy to treat with preservatives.
- Usage:
- Construction, furniture, flooring, architectural interiors, internal joinery and mouldings, doors, kitchen cabinets, paneling, coffins and caskets. Not suitable for tight cooperation. Red oak can vary in color, texture, characteristics and properties according to the growing region. It is therefore recommended that users and specifiers work closely with their suppliers to make sure the wood they order is suited to their specific needs.
- Zone:
- Temperate
Lebanese Cedar
Lebanese Cedar
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Cedrus Libani
- Common Names:
- Cedar Of Lebanon
- Distribution:
- Middle East, Europe
- Average Density:
- 0.56
- General Characteristics:
- The Heartwood is strongly scented and resinous with contrasting growth rings marked by darker dense latewood zones. There may be in-growing bark pockets in the wood, a feature of true Cedars
- Work Properties:
- Easy to work with hands or machines, with a little blunting effect on cutters. Large knots and in-bark may cause difficulty when machining. Nails and screws hold well.
- Durability:
- This soft, brittle timber has a low bending strength and stiffness, resistance to shock loads and crushing strength. It also has a very poor steam bending classification due to resin exudation
- Usage:
- suitable for joinery, doors/interior decoration (selected grades). Timber that is grown in the UK is usually knotty and is mainly used for outdoor furniture, gates, fences and exterior work. Selected grades suitable for wall paneling, interior joinery and furniture.
- Zone:
- Temperate
French Oak
French Oak
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Quercus petraea
- Common Names:
- European Oak, German Oak, Spessart Oak, Fultz Oak
- Distribution:
- Oak Trees are the dominant broad leaved species of temperate Europe
- Average Density:
- 0.74
- General Characteristics:
- Heart wood is Light brown, sapwood is clearly demarcated. The wood texture is medium with a straight grain. The pearly white silver figure is large and well visible.
- Work Properties:
- Durability:
- This species is listed in the European Standard NF EN 350-2. Durability is linked to the presence of water soluble tannins. It decreases with tannins washing in case of harsh exposition. Does Not require any preservative treatment against dry wood borer attacks. Does Not require any preservative treatment in case of temporary humidification, however, for permanent exposition to humidity, appropriate preservation treatment must be acquired.
- Usage:
- Fine furniture and cabinet work, architectural mill work, wood turning, boat building, wood carving, flooring, veneers and many others
- Zone:
- Temperate
Beech
Beech
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Fagus Grandifolia
- Common Names:
- Beech
- Distribution:
- A native of Western Europe, this species is reported to grow throughout Europe, approximately between latitudes 40 degrees N and 60 degrees N, and western Asia. European beech is reported to thrive exceptionally well on chalky limestone hills, but will also do very well on any reasonably fertile light soil, with good drainage.
- Average Density:
- 0.723
- General Characteristics:
- Beech wood is primarily reddish-brown in color and slightly coarse with conspicuous rays and tiny pores. The grain is straight with a fine, even texture.
- Work Properties:
- Works easily with hand and power tools. Good nailing and gluing properties. Stains and polishes to a good finish.
- Durability:
- Susceptible to attack by common furniture beetles and longhorn beetles. Perishable, but permeable for preservative treatment.
- Usage:
- Cabinetmaking, furniture, solid and laminated flooring, brush backs, veneers, wooden spoons, handrail parts. Beech wood is well suited for food containers as it does not impart any taste or odor.
- Zone:
- Temperate
Ash
Ash
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Fraxinus spp.
- Common Names:
- Distribution:
- South-eastern Canada. Eastern US
- Average Density:
- 0.65
- General Characteristics:
- The sapwood of ash is light brown, while the heartwood is brown to grayish brown. White ash and Oregon ash have lighter heartwood than the other commercial species. The width of the sapwood is 3 to 6 inches. It is ring porous, with the latewood being composed of parenchyma which surrounds and unites the latewood pores in tangential bands. It has no characteristic odor or taste.
- Work Properties:
- Ash is straight grained, heavy, hard, strong, stiff and wears smooth with high shock resistance. It machines well and is better than average in nail and screw holding capacity. It glues moderately we
- Durability:
- Classed as slightly non-resistant to heartwood decay.
- Usage:
- Handle stock, baseball bats, non upholstered furniture, flooring, millwork, hand tools, sporting goods, boxes and crates.
- Zone:
- Temperate
American Walnut
American Walnut
- Kind:
- Lumber
- Category:
- Hard wood
- Scientific Name:
- Juglans Nigra
- Common Names:
- American Walnut, Virginia Walnut, Canaletto, Black Hickory Nut
- Distribution:
- North America
- Average Density:
- 0.65
- General Characteristics:
- Black Walnut heartwood is rich dark brown to purplish-black and is usually straight grained. Wavy or curly grain is sometimes present. Texture is coarse.This medium density wood is tough and hard. It has moderate bending and crushing strengths. Stiffness is low. It has good steam bending characteristics.
- Work Properties:
- Black Walnut can be worked with hand or power tools without difficulty. Moderate blunting effect on cutters. Takes nails and screws well. Glues satisfactorily. Finishes to a high polish.
- Durability:
- Very durable. Sapwood is susceptible to attack by powder post beetles. Heartwood is resistant to preservative treatment and biodegradation.
- Usage:
- The standard for gunstocks in the U.S. Extensively used in high-quality furniture, cabinetmaking, boatbuilding, musical instruments, clock cases, turning and carving. Sliced or cut for paneling, veneers.
- Zone:
- Temperate
