Formwork Plywood F17 in both directions, A Bond, Class 2, Super E0 formaldehyde emission, certified by SAI Global, apply to AS6669-2007 Plywood-Formwork. Thickness tolerance is +/-0.5mm, squareness tolerance is +/-1.0mm. Dimension: 1800X1200X17mm, 2400X1200X17mm.