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The Thermakraft flexible wall membrane system is a multi-product integrated system design to assist with the passive control of air and moisture in buildings constructed in compliance with NZS3604:2011 and the requirements of all relevant compliance documents.
The products specified in the system are all compatible and comply with the relevant performance requirements of the NZBC, when installed as intended Thermakraft offers a full system warranty.
BRANZ Appraised products covered by this system:
The Thermakraft One Wrap System is used behind wall cladding systems and around framed joinery openings as a secondary weather resistant barrier for walls.
System has been appraised for use a s flexible wall underlay system:
See BRANZ appraisal for full scope
In the opinion of BRANZ, The Thermakraft One Wrap System, if designed, used, installed, and maintained in accordance with the statements and conditions of the Appraisal, will meet, or contribute to meeting the following provisions of the NZBC:
Thermakraft Ltd are a leading New Zealand manufacturer of Synthetic and Bituminous underlays for the roof and wallProduct Enquiries