Ecoply® Barrier Rigid Air Barrier

Appraisal number 827
Issued
Last updated 8 Apr 2026
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Description

The Ecoply® Barrier Rigid Air Barrier is sealed plywood sheets and tapes designed for use as a rigid wall underlay and air barrier (sheathing) behind cavity wall cladding systems. Ecoply® Barrier is also for use as a wall bracing system to resist wind and earthquake loads on timber-framed buildings.

Consenting instructions

Always refer to the Appraisal in full and the technical literature.

Appraisal holder details

Carter Holt Harvey Plywood Ltd

warehouse
Private Bag 92 106, Auckland
phone_enabled 0800 326 759