The KOROK® External System is an all-in-one monolithic wall solution for fire, noise and weather protection in external applications.

KOROK® is especially lightweight and economical when used for fire-rated boundary walls in commercial constructions. Installation can generally be managed by a small installation crew and no cranes are required on site. Additionally, due to KOROK®'s lightweight composition, no specially engineered slab is required, leading to significant cost savings and programme advantages.


Please contact us for any technical support or information you require.  We're happy to help.


Ian Trust

021 750 930

National Sales Manager/Director

Paul Carrigan

021 811 830

Specification Sales


KOROK Technical Installation Manual COVER

KOROK® External Systems

A smart choice for your buildings.