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System Variants

SW4/13

  • Sound: 41 dB(Rw)

  • Fire (EI): 60:30

  • Max height: 4300mm

  • Width: 77mm

  • Impact duty: Severe

  • J Channel, Deep Flange U Channel, C-T Studs, Plasterboard range, Screws

  • 1 layer of 15mm Knauf Fire Panel attached to non-shaft side of 60mm Knauf ‘C-T’ Studs at 600mm centres, with 19mm Knauf Core Board secured between studs, and 25mm Knauf Earthwool Acoustic Roll within cavity

SW5/13

  • Sound: 45 dB(Rw)

  • Fire (EI): 90:60

  • Max height: 4900mm

  • Width: 87mm

  • Impact duty: Severe

  • J Channel, Deep Flange U Channel, C-T Studs, Plasterboard range, Screws

  • 2 layers of 12.5mm Knauf Fire Panel attached to non-shaft side of 60mm Knauf ‘C-T’ Studs at 600mm centres, with 19mm Knauf Core Board secured between studs, with 25mm Knauf Earthwool Acoustic Roll within cavity

SW6/13

  • Sound: 46 dB(Rw)

  • Fire (EI): 120:90

  • Max height: 5000mm

  • Width: 92mm

  • Impact duty: Severe

  • J Channel, Deep Flange U Channel, C-T Studs, Plasterboard range, Screws

  • 2 layers of 15mm Knauf Fire Panel attached to non-shaft side of 60mm Knauf ‘C-T’ Studs at 600mm centres, with 19mm Knauf Core Board secured between studs, with 25mm Knauf Earthwool Acoustic Roll within cavity

Notes

  • Fire ratings quoted in accordance with BS 476: Part 22: 1987. For ratings in accordance with EN 1364-1: 1999, please contact Knauf Technical Services on 0800 030 4135.

  • Maximum heights calculated based on a limiting deflection of L/240 at 200Pa.

  • Impact Duty rated in accordance with BS 5234: Part 2: 1992 Annexes B,C,D,E.

System Downloads

We provide installation procedures, application details and performance data for our systems. Declarations of Performance (DoPs), Material Safety Data Sheets (MSDSs) and others can be found on our product pages. If you can't find the downloads you're looking for, please contact our Technical Services team and they will be happy to help.

Application details

Knauf standard detail

Installation procedure

Knauf system application

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