Our ACQ H3 & H4 Structural Plywood is manufactured to AS/NZS 2269 from plantation grown Hoop Pine and Klinki Pine veneers, using an “A” bond, WBP glue.

The product is certified by the Engineered Wood Products Association of Australasia (EWPAA) under Certificate #916.

Technical Information

StandardAS/NZS 2269 Structural Plywood
Sheet DimensionsLength – 2400mm, Width – 1200mm Thickness 4, 6, 9, 12, 15, 17, 19 & 25mm
Veneer GradeC Grade (Face) and D Grade (Back)
Stress GradeF14 minimum
TreatmentACQ H3 and H4 treatment is available. Full penetration treatment achieved.
Timber SpeciesPlantation grown Hoop Pine and Klinki Pine
Density14-20 kg/m2
Moisture Content8% ~12% (despatch)
TolerancesAs per AS/NZS 2269
+/- 4% - sanded sheet over 7.5mm thick up to and including 17.5mm
+/-3% - sanded sheet over 17.5mm thick
GluePhenolic Resin – AS 2754.1
BondType A – AS/NZS 2098.2, E0 formaldehyde emission class
FinishSanded one side (Face) . C faces may have small filled or sanded
imperfections. D back may have rough patches or open splits.
ColourStraw coloured in raw untreated state.
Edge ProfileSquare Edged
CertificationThird party certification – Engineered Wood Products Association of
Australasia (EWPAA) – (Certificate #916)
Warranty40 years against glueline failure and 25 years against fungal attack when
used in correct application.
AdvantagesHigh strength and stiffness to weight ratio; high dimensional stability; high panel shear; chemical resistance. Total penetration treatment provides a long service life and alleviates to need to re-treat.