Osb
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Mvura isina mvura OSB , POPLAR/ HARDWOOD/PINE OSB
OSB is Oriented strand board, ndiko kukwidziridzwa kwechinyakare particleboard zvigadzirwa, zvimisikidzo zvayo zvine kutungamira, kusimba, kuramba hunyoro uye kugadzikana kwedimensional pane yakajairwa particleboard.Iine diki yekuwedzera coefficient, hapana kukanganisa,
