Brazilian Redwood

Specs

Common Names

Massaranduba, Bulletwood

Scientific Name

Manilkara bidentata

Origin

South America

Appearance

Brazilian Redwood heartwood ranges from reddish-brown to dark red. It has a straight to interlocked grain and a fine to medium texture. The wood has a high natural luster and a smooth surface.

Avg. Dried Weight

55-63 lbs/ft3 (880-1010 kg/m3)

Janka Hardness

3190 lbf

Modulus of Rupture

24,800 lbf/in2 (171.0 MPa)

Elastic Modulus

2,850,000 lbf/in2 (19.66 GPa)

Crushing Strength

12,200 lbf/in2 (84.1 MPa)

Shrinkage

Radial: 4.6%, Tangential: 7.6%, Volumetric: 12.2%, T/R Ratio: 1.7

Durability

Rated as highly durable with excellent resistance to decay, termite attack, and rot.

Workability

Brazilian Redwood wood is moderately difficult to work with due to its high density. It has a blunting effect on cutters, and cutting edges need to be kept sharp. Pre-drilling is recommended for nailing. The wood holds screws well and glues satisfactorily. It finishes smoothly, and it is recommended to use a sanding sealer before applying a final finish.