Aspen wood panel is made from solid lamella or finger-jointed (FJ) short billets.
 
Aspen panel TYPES:
A (Solid) – without knots, without core and discolouration.
B (Solid) – without knots, discolouration allowed.
C (Solid) – healthy branches up to 30 mm, black knot up to 10 mm, filled, healthy core is unlimited.
A (FJ) – without knots, without core and discolouration.
B (FJ) – without knots, colour changes and healthy core is allowed up to 20-30%.
C (FJ) – healthy branches up to 30 mm, black knot to 10 mm, filled, healthy core is unlimited.
 
Quality requirements are agreed upon with each customer
DOWEL:  1) horizontal    D-H
                  2) vertical        D-V
                  3) vertical with a shoulder       D-V-1
DIMENSIONS:       depth 15-50 mm
                                 width   100-1220 mm
                                 length    400-6000 mm
POLISHING: 80-220