Collection: American Red Oak

American red oak is the trade name for eight species of oak native to the eastern United States, where it grows extensively. It is more abundant than American white oak, ensuring a steady supply as both sawn timber and veneer. Red oak is often classified regionally in the US, with northern red oak (Quercus rubra) and southern red oak (Quercus falcata) being the most prominent varieties. Known for its beauty and versatility, red oak is widely used in interior applications due to its attractive grain and ease of finishing.

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Appearance of American Red Oak Timber

American red oak timber features sapwood that ranges from white to light brown, contrasting with heartwood that varies from pink to red-brown. Its straight grain and coarse texture create a timeless appeal, although both texture and color can vary by growing region. While similar in appearance to white oak, red oak has smaller rays, resulting in a less pronounced figure. The name “red oak” originates from the red hue of its autumn leaves. The timber is more porous at the end grain compared to white oak, which can affect its performance in certain applications.

Applications of American Red Oak Timber

American red oak is prized for a range of interior uses, including furniture, flooring, cabinetry, joinery, staircases, mouldings, and wall paneling. It is also popular for boat interiors due to its aesthetic appeal and workability. In recent years, thermally modified red oak has become a favored choice for exterior applications such as decking and cladding. Its versatility and availability make it a go-to material for both decorative and practical purposes.

Workability of American Red Oak Timber

American red oak works well with both hand and machine tools. It machines smoothly, takes nails and screws effectively (with pre-boring recommended), and is rated excellent for drilling, planing, and moulding. The timber dries best when seasoned slowly to minimize splitting and warping, and it can be stained and polished to an exquisite finish, making it a favorite among furniture makers and architects.

Durability of American Red Oak Timber

While red oak is a hard and heavy wood with good bending and crushing strength, it has high shrinkage, making it susceptible to movement in uneven moisture conditions. It steam bends well and holds up well in indoor applications. For outdoor use, thermally modified red oak is a suitable option.

Origin and Availability of American Red Oak Timber

American red oak is sourced from native forests across the eastern United States and Canada. It is readily available in Australia through specialist timber suppliers, offered in a range of grades and specifications to meet diverse project requirements.

American red oak's combination of strength, workability, and aesthetic appeal ensures its popularity for a wide array of interior applications, as well as emerging uses in exterior construction. Its abundance and sustainability make it an accessible and reliable choice for professionals and homeowners alike.

 Very LowLowMediumHighVery High
  
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Tangential :   6.60% 
Radial :  2.80%  
Unit Movement Tangential:   0.37% 
Unit Movement Radial: 0.16%   
 Very HighHighReasonably HighMedium HighMediumReasonably LowLowVery Low
Unseasoned:S1S2S3S4S5S6S7S8
     
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Seasoned:SD1SD2SD3SD4SD5SD6SD7SD8
     
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 Structural
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Structural
No. 2
Structural
No. 3
Structural
No. 4
Structural
No. 5
Unseasoned:F8F7F5F5 
Seasoned:F14F11F8F7F5
Seasoned:730kg/m3
Unseasoned:980kg/m3
 Very HighHighReasonably HighMediumLowVery Low
Unseasoned:J1J2J3J4J5J6
  
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Seasoned:JD1JD2JD3JD4JD5JD6
  
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 White, yellow, pale straw to light brownPink to pink brownLight to dark redBrown, chocolate, mottled or streaky
  
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Modulus of Rupture - Unseasoned:53 MPa
Modulus of Rupture - Seasoned:87 MPa
Modulus of Elasticity - Unseasoned:9 GPa
Modulus of Elasticity - Seasoned:12 GPa
Maximum Crushing Strength - Unseasoned:22 MPa
Maximum Crushing Strength - Seasoned:44 MPa
Impact - Unseasoned: 
Impact - Seasoned: 
Toughness - Unseasoned: 
Toughness - Seasoned:Medium - 15 - 24 Nm
Hardness - Unseasoned:4.1
Hardness - Seasoned:5.2
 LowModerateReasonably HighHigh
 (0 - 5 yrs)(5 - 15 yrs)(15 - 25 yrs)(more than 25 yrs)
In-Ground:
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 (0 - 7 yrs)(7 - 15 yrs)(15 - 40 yrs)(More than 40 yrs)
Above ground:
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 (0 - 20 yrs, usually < 5)(21 - 40 yrs)(41 - 64 yrs)(More than 60 yrs)
Marine Borer Resistance:    
Lyctid Borer Susceptibility:Susceptible
Lyctid Borer Susceptibility - Other: 
Termite Resistance:Not Resistant

Bushfire Resistance:

Not tested