This OSB board is produced from softwood flakes and strips, coated with adhesive resin and laid in specific orientations before being hot pressed to create a structural panel. The BBA classification allows for use in a variety of applications, including roofing and flooring in both commercial and domestic situations. It has strength and performance similar to plywood, resists warping and distortion. The SmartPly OSB3-11mm is a highly engineered, moisture-resistant load-bearing panel designed for use in humid conditions with zero added formaldehyde. It's ideal for many structural and non-structural applications both internally and in protected external environments. Common uses include roofing, flooring, wall sheathing, site hoarding, and other applications where strength and moisture resistance are important. The board is moisture-resistant and FSC certified. Size: 8ft x 4ft / 2440 x 1220mm.