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

The product is a robust panel, machined with an “Enduring” profile. It is lightweight and easy to install, with a tongue & grove joining system to provide a strong warp resistant structure. Our Noise Barrier panels are supplied without water repellent applied and unpainted. Water repellent can be applied in manufacturing if requested by the customer.

Technical Information

StandardAS/NZS 2269 Structural Plywood
Sheet DimensionsLength – 2400mm, Width – 1200mm Thickness 24, 27, 33mm
Veneer GradeC Grade (Face) and C Grade (Back), “Enduring” profile both sides
Stress GradeF14 minimum
TreatmentACQ H3 treated (ACQ H4 treatment is available). Full penetration treatment
Timber SpeciesMixture of plantation grown Klinki Pine and Hoop Pine.
Tolerances14-20 kg/m2
Moisture Content8% ~12% (despatch)
TolerancesAs per AS/NZS 2269 (+/-3% - sanded sheet over 17.5mm thick)
GluePhenolic Resin – AS 2754.1
BondType A – AS/NZS 2098.2, E0 formaldehyde emission class
FinishEnduring profile both sides
ColourGolden brown when treated
Edge ProfileTongue & Grooved
CertificationThird party certification – Engineered Wood Products Association of
Australasia (EWPAA) – (Certificate #916)
Warranty40 years against glueline failure when used in correct application.
AdvantagesHigh strength and stiffness to weight ratio; high dimensional stability; high
panel shear; chemical resistance. Excellent acoustic properties.