Select (A) – This type of oak boards are made only from the highest grade wood. Rare, single, healthy twigs up to 8 mm are allowed. Sapwood is not allowed. Natural, rare, minimal cracks are permitted at the ends. Color deviations occur due to the natural grain of the wood.
Natural (B) – This type of oak plank meets the highest standards, but unlike the Select type, a larger quantity and size of twigs are allowed. Healthy twigs can be up to 25-35 mm, and filled twigs can be up to 15-25 mm. The allowable sapwood is up to 5%. Natural, rare, minimal cracks up to 20 mm long and 2 mm wide are allowed at the ends. The wood, with its varied patterns, comes in different shades, making this Lithuanian parquet look natural and full of life.
Rustical (C) – This type of oak planks features a distinct wood grain with natural branches up to 60mm and fitted branches up to 50mm. The number of healthy branches is unlimited. The branching highlights the vibrancy of the wood and provides a variety of colors, revealing the true beauty of the material. Allowable sapwood up to 10%. Naturally occurring and filled cracks are permitted up to 20 cm long and up to 5 mm wide.
