Ecoply™ Barrier
Ecoply™ Barrier is a rigid air barrier designed for use in drained wall systems in residential and commercial buildings.

The Ecoply Barrier system provides a weather tight rigid air barrier for drained and vented cavity systems outside the building frame effectively replacing traditional building wrap in the cavity while providing superior structural bracing and forming a strong secondary line of defence against moisture penetration into the building envelope.
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Features & Benefits
Ecoply Barrier System:
- Temporary weather protection to the building envelope prior to cladding installation
- Fast close in allows for earlier interior finish
- Provides structural bracing when installed as per bracing specifications
- Sheets can be exposed to weather for up to 6 months prior to cladding installation for increased flexibility during construction
- Manufactured from sustainably grown NZ plantation pine
- Sheet dimensions: 2440 / 2745 × 1200 mm
- H3.2 CCA treated
- Low formaldehyde emission (E0)
- Low volatile organic compound (VOC's) surface coating
- FSC™ certified (SCS-COC-001316) upon request
Compliance & Standards
- Suitable for all wind zones up to and including extra high (up to 55 m/s) as defined by NZS 3604
- Independently tested to 4.5 kPa ulitmate limit and 3.3 kPa serviceability limit in accordance with AS/ NZS 4284 Testing of Building Facades
- Independently certified as complaint with AS/ NZS 2269 - Plywood Structural
- H3.2 CCA treated in accordance with AS/ NZS 1604.3
| Nominal Thickness (mm) | 7 | ||
|---|---|---|---|
|
Sheet length (x 1200 mm width) |
2440 | 2745 | |
| DD |
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| Available H3.2 CCA Treated only |
Brochures
Ecoply Barrier Specification and Installation Guide
Ecoply Barrier is a rigid air barrier designed for use in drained wall systems in residential and commercial buildings
Information Bulletins
Ecoply Barrier Information Bulletin
Ecoply Barrier is a rigid air barrier designed for use in drained wall systems in residential and commercial buildings
Ecoply Barrier Top Plate Hold Down Fact Sheet
Additional nailing of the Ecoply® Barrier to the top plate in accordance with the details shown in fig 1 and described below will provide sufficient top plate hold down capacity
MSDS
MSDS H3 CCA Treated Plywood
CHH H3 CCA Treated Pine Plywood
Technical Notes
Ecoply & Shadowclad Formaldehyde Certificate
Formaldehyde Emission Certificate
Ecoply & Shadowclad FSC Certificate
FSC Certificate for Tokoroa Plywood Mill
Ecoply Barrier Steel Frame & Fire Rated Systems Information Bulletin
Relates to the installation of Ecoply Barrier onto steel frame and specifications related to fire rated systems
Ecoply Barrier Surface Coating Data Sheet
Technical note relates to the coating process used on the surface of Ecoply Barrier plywood
Ecoply Bracing Patch for GIB EzyBrace
Spreadsheet Ecoply Bracing Patch for GIB EzyBrace
Ecoply NZS2269 Compliance Certificate
Ecoply NZS2269 Compliance Certificate for Tokoroa Plywood Mill
EP Bracing Series Summary
The EP bracing series simplifies the design and construction of bracing elements
EP Bracing Specifications (ALL DOCUMENTS)
All Ecoply EP Bracing Specification documents
EP1 Ecoply Bracing Specification
Single Sided Structural Plywood Brace
EP2 Ecoply Bracing Specification
Double Sided Structural Plywood Brace
EPG Ecoply Bracing Specification
Structural Plywood Brace with Plasterboard Other Side
EPGs Ecoply Bracing Specification
Bracing Element Specially Designed for Sheets to Terminate at Soffit Height
GIB Handibrac Installation Method
Installation method for GIB Handibrac for use with Ecoply EP Bracing Series
Inserting EP Bracing Values Into GIB EzyBrace
How to Insert EP Bracing Values Into GIB EzyBrace
Brace for the Future
Ecoply Barrier was used in place of building wrap to create a fully drained and vented rigid air barrier
Deep South Higher Education
A generous outdoor plaza is at the hear of a significant addition to the Otago Uniiversity campus
Wrapped up for Winter
Winter down south is an intense season. The Ecoply Barrier system helped allow the building to be completed on time and within budget
