KOROK® 78mm Panel

High Performing and Lightweight

78mm KOROK® panels are rollformed from zinc coated steel strips. The steel from which the shells are manufactured conforms to AS1397:2001.

Steel shells have a base metal thickness of 0.4mm B.M.T. with a Z275 zinc coating. These panels have an aerated concrete core and weigh nominally 10.2kg per lineal metre.

Compliance information


Compliance for this product will depend on the system being used.

[PDF] Branz appraisal

Acoustic and fire:

For a wall created with this product alone, the following base rating applies.

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Available colours

Options supplied via Colour Steel. A lead time may apply.

Thunder bolt

TSR: 27%

LSV: 12%

Thunder bolt2

TSR: 27%

LSV: 12%

Thunder bolt3



Thunder bolt4



View all at Colour Steel

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