DANUBE OAK RUSTIC

Character: Highly variable in texture and color, it contains knots, sapwood and brownish discoloration resembling red heartwood.

Knot: Group knots are permitted as well as intergrown branch knots up to a diameter of 10 mm.

Sapwood: It is permitted up to the half of the slat width. Bluish stain of natural origin, near a frost rib is permitted.