Finishing boards, Profile DA34, AB quality, Spruce 18x145(135)mm

Internal and external finishing boards - Made from specially selected pine and spruce sawn timber. To prevent deformation during use, EXTERNAL finishing boards are industrially dried and contain 18% (+/- 2%) moisture, while INTERNAL finishing boards need to be even drier, so they contain only 12% (+/- 2%) moisture. Materials are sorted after production to give every store customer the opportunity to find exactly what they need according to their quality requirements.