Osb
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OSB e sa keneleng metsi , POPLAR/ HARDWOOD/PINE OSB
OSB ke Oriented strand board, ke ntlafatso ea lihlahisoa tsa setso tsa particleboard, thepa ea eona ea mochini e nang le tataiso, ho tšoarella, ho hanyetsa mongobo le botsitso ba sebopeho ho feta li-particleboard tse tloaelehileng. Ka coefficient e nyane ea katoloso, ha ho na tšitiso,