This grade accepts a higher percentage of sapwood, multiple sound knots, end cracks twice the width of the piece.
Bad knots larger than 30 mm in diameter, proper heart and sunken shell are graded .
Insect holes and rot are not accepted.
Density 700 - 750 kg / m3.
This quality accepts a higher percentage of sapwood, multiple healthy knots, end cracks twice the width of the piece. Vicious knots larger than 30 mm in diameter, the actual heart and the clogged shell are rehabilitated. Insect holes and rot are not accepted. Density 700 - 750 kg / m3.
It is a hemmed timber with a uniform yellowish-brown colour.
The lumber is predominantly clean, but 1-2 sound knots and end cracks as wide as the width of the piece are acceptable.
Rustic quality accepts multiple healthy knots, end cracks twice the width of the piece. Vicious knots larger than 30 mm in diameter, the actual heart and the clogged bark are rehabilitated. Insect holes and rot are not accepted. Density 720 kg / m3.
This quality accepts a higher percentage of sapwood, multiple healthy knots, end cracks twice the width of the piece. Vicious knots larger than 30 mm in diameter, the actual heart and the clogged shell are rehabilitated. Insect holes and rot are not accepted. Density 700 - 750 kg / m3.