... , 15mm, 18mmRaw Material: Poplar, PineGlue & Grade: OSB2 - Packing grade, Urea formaldehyde glue, usded for packing OSB2- Construction grade, WBP Melamine glue ... consistent when exposed in the natural or wet environmet, Low formaldehyde emission, Good nailing strength,easy to be sawn, nailed, drilled ... you are interested in our products, please contact us ! OSB with Good quality and competitive price