Appraisal number: 904 (2021)
Date issued: 7 May 2021
Thermakraft Covertek 407 Roof Underlay
Description
Thermakraft Covertek 407 Roof Underlay is a synthetic building underlay (sarking) 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.
Technical literature
Thermakraft Industries Australia Pty Ltd Technical Specifications - Covertek 407 Vapour Permeable Roof Underlay, issue 4, August 2018.
Consenting instructions
Always refer to the Appraisal in full and the technical literature.
Appraisal holder
Thermakraft Australia Pty Ltd
Address: Unit 1, No. 1 Bungaleen Court, Dandenong South, Victoria 3175, Australia
Phone:
+61 3 9870 5880
Email:
Manufacturer details
Address:
Phone:
Web:
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