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PURCHASE OF SAWN TIMBER
We buy hardwood and softwood tare blocks, spruce and pine logs and softwood sawn timber.
All deliveries can be arranged by phone +371 29455601
Sawn logs quality requirements
Description of wood defects
01
For branches from 3.0 cm diameter
02
Cutting and warping cracks
03
Frost and lightning cracks
04
Grooved density
05
Unilateral kinking
06
Multilateral curvature
07
Doubl-ended
08
Double pith
09
Heartwood rot
10
Sapwood rot
11
Mechanical damage
12
Carbonisation
13
Metal inclusions
Maximum permissible wood defect
01
Branch height up to 8.0 cm
02
Not allowed in the working cylinder
03
Not allowed
04
Allowed outside the working cylinder
05
Up to 4.0 %
06
Up to 2.0 %
07
Does not allow
08
Does not allow
09
Core hull up to 1/5 of the diameter of the straight drum
10
Up to 10% of the plane diameter of the tie rod
11
Allowed outside the working cylinder
12
Not allowed
13
Not allowed
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