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Ecoply Roofing

Ecoply Roofing is designed for roofing overlays which can cope with open imperfections in the substrate face. For roofing products which require a smooth substrate such as flexible membranes, use Ecoply Flooring or Ecoply Structural Square Edge (CD grade).

Key Features
  • Manufactured from sustainably grown NZ plantation pine
  • DD surface grade — left unsanded for extra strength and grip for roofing installers
  • Tongue & groove edge profile (long sheet edges) do not require support blocking, saving time and money
  • Sheet thicknesses: 15-25mm
  • Sheet dimensions: 2400 / 2700 x 1200mm
  • F8 and F11 stress grades available — 15mm supplied in F11 as standard for increased span capabilities
  • Available untreated or H3.2 CCA treated
  • EWPAA certified
NZ Made
NZ Made
Scope of Use

Ecoply Roofing specified in roofing applications in accordance with the current 'Ecoply Specification & Installation Guide' are suitable for use as a roof decking substrate for flexible membrane and tile systems in roofing.

Statement of Building Code Compliance

Ecoply Roofing specified as a roofing substrate and employed in accordance with Section 5 of the 'Ecoply Specification & Installation Guide', assists in meeting the following provisions of the NZBC:

  • Clause B1 Structure: Performance B1.3.1, B1.3.2, B1.3.3(a,c,g,h,q), B1.3.4(d).
  • Clause B2 Durability: Performance B2.3.1(a) when used and treated to the requirements of NZS 3602.
  • Clause E2 External Moisture: Performance E2.3.1, E2.3.2, E2.3.5, E2.3.7.
  • Clause F2 Hazardous Building Materials: F2.3.1.
Other Performance Attributes

CHH Woodproducts (CHHWP) has strict quality assurance processes in place to monitor that Ecoply is manufactured in a manner that meets both the structural and visual requirements of the specific product.

B1 Structure compliant
B2 Durability compliant
E2 External Moisture compliant
External Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
Product Technical Statement
PTS: Structural Bracing & Ceiling Diaphragms
Installation and Operation
Additional Information

Manufactured from sustainably-grown New Zealand plantation pine, CHH Plywood offers a range of appearance and performance rated plywood products.

Product Enquiries

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