Available quality for BEECH WOOD: AB ; B(Kern); C
Details about qualities:
A : A side of panel with no defects, uniform colour-matching, no knots, no redheart on A side, on the B side allowed healthy redheart up to 30 % of surface and small pin knots up to 7 mm
B(Kern): Healthy red heart and small natural discolourations allowed unlimited with small knots up to 5 mm on the A side and 10 mm on the B side
C: On the A side allowed redhearth and natural discolourations,knots up to 7 mm,nice natural picture,on the B side every kind of discolouration, dark redheart, knots up to 20 mm allowed ,nice rustic picture
Available quality for OAK WOOD: AB ; AC ; RUSTIC ; CC
Details about qualities:
AB: A side of panel with no defects, knots, sapwood, dark lines, some pin knots allowed, nice picture
The B side of panel allows small knots up to 10 mm, sapwood 5 % to 30% of surface
AC: A side of panel with no defects, knots,sapwood,dark lines,some pin knots allowed, nice picture
The B side of panel allows sapwood,small knots up to 10 mm,small discolourations
RUSTIC: On the A side allowed healthy knots up to 20 mm and natural discolourations,nice natural picture,
On the B side every kind of discolouration, water lines, small cracks up to 10 mm fixed by respective procedure, knots allowed, sapwood allowed up to 30 % surface area, nice rustic picture
CC: All sides allows sapwood unlimited including all of descriptions for rustic quality