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,