ʻO Osb
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OSB pale wai , POPLAR/ HARDWOOD/PINE OSB
ʻO OSB ka papa strand oriented, ʻo ia ka hoʻomaikaʻi ʻana i nā huahana particleboard kuʻuna, kona mau waiwai mechanical me ke kuhikuhi ʻana, ka lōʻihi, ka pale ʻana i ka wai a me ke kūpaʻa ʻana ma mua o ka particleboard maʻamau. Me kahi koena hoʻonui liʻiliʻi, ʻaʻohe distortion,