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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
Email:

Manufacturer details

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