COP v3.0:revision-history; 2022-november

19.1 2022 – November 

In a major update, effective 1 November 2022, the Clause 15.5 – previously 'Insulated Panels' – has been revised and extended.
The main clause has been renamed 15.5 Warm Roofs, and it now includes sub-clauses dealing with 15.5.1 Insulated Panels 15.5.2 Composite Systems and 15.5.3 Spray-On Systems.

Other notable updates include:

The rest of the updates consist of minor edits for clarity and layout.

19.1A Revision Detail - 2022 - November

CategoryClause Number (at time of update)Clause (As of current publication)Details
2 - Editing and rearrangement11 IntroductionUpdated Revisions Message
2 - Editing and rearrangement3.83.8 Snow LoadsTable 3.8B Altitudes for Snow Loading Designn was renamed to remove ambiguity.
1 - Minor Errata3.153.15 Profile ShapeRenamed Tray/Deck profiles to Standing Seam/Tray Profiles.
1 - Minor Errata5.15.1 NZBC: Clause E1 — Surface WaterExpanded performance requirement in accordance with E1– Surface Water.
3 - Substantial change to recommendation5.4.65.4.6 Asymmetrical ValleysChanged recommendation in line with the most recent 5.4.7 Valley Capacity Calculator.
2 - Editing and rearrangement10.110.10 Ventilation PathwaysAdded fleece lined products.
1 - Minor Errata12.1.112.1.1 Wind NoiseAdded recommendation to reduce Underlay Flutter, by adding spray-on foam insulation.
2 - Editing and rearrangement15.3.215.3.2 ValleysUpdated Reference to 5.4.7 Valley Capacity Calculator
2 - Editing and rearrangement15.4.615.4.6 Standing Seam VentilationReplaced 15.4.6A Standing Seam Ventilation with better quality image.
3 - Substantial change to recommendation15.4.715.4.7 Standing Seam Roofing Wind LoadsChange in recommendation.
4 - Clause Inserted 15.4.10.3 Standing Seam FlashingNewly created clause.
3 - Substantial change to recommendation15.515.5 Warm RoofsThe main clause Insulated Panels have been renamed Warm Roofs. In addition to insulated panels, the clause also features composite roofs and spray-on systems.
2 - Editing and rearrangement15.5.115.5.1.1 Insulated Panel ManufacturingThe clause Design under Insulated Panels has been comprehensively reviewed and edited. It is now called Insulated Panel manufacturing. The rest of the content is available in smaller sub-clauses throughout the new clause 15.5.1 Insulated Panels.
4 - Clause Inserted 15.5.1 Insulated PanelsNewly created clause for Insulated Panels.
4 - Clause Inserted 15.5.1.2 Insulated Panel CompositionNewly created clause.
4 - Clause Inserted 15.5.1.3 Insulated Panel Face ProfilesNewly created clause.
4 - Clause Inserted 15.5.1.6 Insulation Panel Insulation ValuesNewly created clause.
4 - Clause Inserted 15.5.1.8 Natural Lighting for Insulated PanelsNewly created clause.
4 - Clause Inserted 15.5.1.11 Insulated Panels Fitness for PurposeNewly created clause.
4 - Clause Inserted 15.5.1.12 Insulated Panel InstallationNewly created clause.
4 - Clause Inserted 15.5.1.13 Insulated Panel Installation SafetyNewly created clause.
4 - Clause Inserted 15.5.1.15 Insulated Panel PenetrationsNewly created clause.
4 - Clause Inserted 15.5.1.17 Insulated Panel End LapsNewly created clause.
2 - Editing and rearrangement15.5.215.5.1.4 Insulated Panel Face MaterialsThe clause has been comprehensively reviewed and edited.
4 - Clause Inserted 15.5.2 Composite SystemsNewly created clause.
4 - Clause Inserted 15.5.2.1 Composite Systems ComposistionNewly created clause.
4 - Clause Inserted 15.5.2.2 Composite System InstallationNewly created clause.
2 - Editing and rearrangement15.5.315.5.1.5 Insulated Panel Core MaterialsThe clause has been comprehensively reviewed and edited.
4 - Clause Inserted 15.5.3 Spray-On SystemsNewly created clause.
4 - Clause Inserted 15.5.3.1 Ventilation of Spray-on SystemsNewly created clause.
2 - Editing and rearrangement15.5.415.5.1.7 Insulation Panel StructureThis clause has been comprehensively reviewed and edited.
2 - Editing and rearrangement15.5.4.115.5.1.14 Insulated Panels Supporting StructureThe clause has been comprehensively reviewed and renamed.
0 - Clause Removed15.5.5ThermalClause was removed during the revision of Insulated Panels.
0 - Clause Removed15.5.5.1FireClause was removed during a revision of Insulated Panels.
2 - Editing and rearrangement15.5.615.5.1.10 Insulated Panels and Internal MoistureThis clause has been comprehensively reviewed and renamed.
2 - Editing and rearrangement15.5.715.5.1.9 Insulated Panel AcousticsThis clause has been comprehensively reviewed and edited.
3 - Substantial change to recommendation15.5.815.5.1.16 Fixing Insulated PanelsThis clause has been comprehensively revised and renamed.
2 - Editing and rearrangement15.5.915.5.1.18 Insulated Panel FlashingsThis clause has been comprehensively revised and renamed.
2 - Editing and rearrangement17.317.3 MRM Soft Edge StandardEditing for clarity.
4 - Clause Inserted 19.1 2022 – NovemberRevision summary for the November 2022 update.