Timbers are sometimes manufactured to large dimensions and resawn later to fill specific orders. The table below shows the most common sizes, which range from 140mm x 140mm (5-1/2" x 5-1/2") to 292 x 495mm (11-1/2" x 19-1/2") in lengths of 5m (16') to 9m (30') and longer, with longer lengths commanding a premium price.