We have several specifications and qualities available for the production of Herringbone. Below an overview of the different dimensions on stock. The available qualities can be found on the right side.
Our highest quality level, top boards for unique engineered flooring, containing a mixture of 100% 4 sides defect free quality and boards that can contain small knots up to approximately 10-12 mm. 100% free of sapwood and heart. All boards are premium graded.
Rustic quality containing a high percentage of boards with better quality, knots up to approximately 50mm. Sapwood: 1/3 no sapwood, 1/3 one side 20 mm max and 1/3 one side sap. In principle no heart allowed. 10% of the boards are to be cut in shorts. All boards are premium graded.