No defects; mixed jar; no white; knots healthy - not falling out, up to 10 mm; stiletto knots up to 2 mm.
Mixed jar; acceptable healthy knots from 11 mm up to 60 mm and falling out knots up to 25 mm; without cracks at the ends; permissible natural discolorations and closed, medullary core; no white.
Mixed jar; acceptable healthy knots up to 70 mm and falling out knots up to 35 mm; without cracks at the ends; acceptable natural discolorations and core; acceptable whiteness up to 1/3 of the width.
Our advantage is passion and striving for perfection. Therefore, each floor manufactured by the Mazurska Board goes to the most sophisticated tastes.