OSB jẹ igbimọ okun Iṣalaye, jẹ iṣagbega ti awọn ọja patikulu ibile, awọn ohun-ini ẹrọ rẹ pẹlu itọnisọna, agbara, resistance ọrinrin, ati iduroṣinṣin iwọn ju particleboard arinrin.Pẹlu olusọdipupọ imugboroosi kekere, ko si ipalọlọ, iduroṣinṣin to dara, ohun elo aṣọ ati didimu eekanna ga išẹ.