Just like real timber boards, Millboard boards are easy to work with, and their remarkably low expansion coefficient means a gap of just 2 mm at the ends is sufficient. A normal wood saw can be used, but for best results we recommend a mitre saw. For optional edges and cut-outs, a normal hand saw or jigsaw can be used. Always ensure your own safety by using protection such as goggles and gloves. The boards can also be mitred and glued at the corners. By touching up the end of the sawn board with the right matching colour coating, the original appearance is restored.