GOST:
9302-83 (non-standard 4 Grade, 5 Grade); 8486-86 3-4 с; company standard for ungraded timber; company standard for substandard material
Humidity:
18-20, kiln dried
Main sections:
Array
Wood species:
Spruce, pine
Main sections
Width, mm:
72-260
Thickness, mm:
14-80
