Appearance
Color: At
first, red-brown or purple-brown with light yellow-brown or purple
streaks; after exposure, uniform light brown or
yellow-brown.
Grain: Fine
texture, interlocked, waxy or oily feel.
Variations
Within Species And Grades: Dramatic
shading that mellows as the flor matures.
Properties
Hardness/Janka: Janka:
3540 (174% harder than Northern red oak.
Dimensional
Stability: Average
(7.6; 12% more stable than red oak).
Durability:
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Workability
Sawing/Machining: Works
well, but is very hard - use carbide blades and
bits.
Sanding: Difficult.
Scratches are easily seen - each sanding must carefully remove the
scratches from the previous cut, or sanding marks will be visble in
the finish.
Nailing: Pre-drilling
and hand-nailing are preferred.
Finishing: Test
all products before using them on the actual job site. Oil-modified
finishes may not dry when applied over this wood if standard
procedures are followed. Moisture-cure urethane, conversion varnish
and waterborne finishes are generally more successf
Comments: Has
been known to cause contact dermatitis.
Origin:
South America
Cost
Multiplier:
Availability
Moderately
available.
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