Appraisal number: 917
Date issued: 1 Jul 2025
Thermakraft Covertek 403 Roof and Wall Underlay
Description
Thermakraft Covertek 403 Roof and Wall Underlay is a fire retardant, synthetic building underlay for use under roof and wall claddings.
Consenting instructions
Always refer to the Appraisal in full and the technical literature.
Appraisal holder
Manufacturer details
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