Lift Shafts, Risers, Ducts Fire and Acoustic Rated Protection

For lift shafts and duct walls, KOROK® offers significant advantages over traditional construction.

As panels can be installed from one side only, there is no requirement to construct scaffolding inside the shaft, greatly reducing construction time and costs.

Unlike traditional systems, KOROK® can be installed before the structure is watertight and also helps prevent water from entering the building through open shafts.

 

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

 

Specify a system

Code Spec. Details STC FRR Wall thickness Frame Cavity CAD drawing
FS1

KOROK 78mm panels 400 Kg/m3 no linings

Download 36 -/120/60 78mm N/A N/A
FS2

KOROK 78mm panels 400 Kg/m3 no linings KOROK Fire Flashing is fixed on one side of the top KOROK C-track

Download 36 -/120/120 78mm N/A N/A
NCS2

KOROK 78mm panels 400 Kg/m3 1 layer of 13mm GIB Noiseline + R1.8 insulation 64mm Steel frame one side 20mm one side

Download 58 -/120/120 175mm 64mm Steel frame one side 20mm one side
NCS3

KOROK 78mm panels 400 Kg/m3 1 layer of 13mm GIB Noiseline on one side with R1.8 insulation, 1 layer of 13mm GIB Standard on the other side 64mm Steel frame one side 20mm one side

Download 59 -/120/120 188mm 64mm Steel frame one side 20mm one side

Need more information about a system?

Please contact us for any technical support or information you require.