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Thermakraft Covertek 405

Abbreviation
GM-CM30030-RevF
Version
Revision F - 01/07/2019
Valid from
11/07/2013

Information provider
Ministry of Business, Innovation and Employment
Author
Global-Mark Pty Ltd
Information type
Product Certificate (CodeMark)
Format
PDF

Description

Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay (Covertek 405) is a synthetic building underlay for use under roof claddings. The product consists of a micro-porous water resistant film laminated to two layers of non woven spun-bonded polyolefin. Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay is coloured white on the top bottom faces.

Scope

Covertek 405 has been appraised for use as a self-supporting roof underlay on buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1 ( Amendment 7, 1 January 2017), Paragraph 1.1 with regards to building height and floor plan area; and
  • with masonry tile roof cladding; and
  • with metal tile and profiled metal roof cladding; and
  • situated in NZS 3604-2011 Wind Zones up to, and including 'Extra High'.
For assistance with locating previous versions, please contact the information provider.
View on Information Provider website Download this resource (PDF, 325KB)
For assistance with locating previous versions, please contact the information provider.
This resource is not cited by any other resources.

Thermakraft Covertek 405

This document is not CITED BY any other resources:

Thermakraft Covertek 405

Description

Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay (Covertek 405) is a synthetic building underlay for use under roof claddings. The product consists of a micro-porous water resistant film laminated to two layers of non woven spun-bonded polyolefin. Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay is coloured white on the top bottom faces.

View on Information Provider website Download this resource (PDF, 325KB)
Thermakraft Covertek 405
Description

Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay (Covertek 405) is a synthetic building underlay for use under roof claddings. The product consists of a micro-porous water resistant film laminated to two layers of non woven spun-bonded polyolefin. Thermakraft Covertek 405 Fire Retardant Self-Supporting Roof Underlay is coloured white on the top bottom faces.

View on Information Provider website Download this resource (PDF, 325KB)
This resource does not cite any other resources.

Thermakraft Covertek 405

This resource does not CITE any other resources.
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