The KOROK® EX1 External Wall System

Abbreviation
Appraisal number 722
Amendment
1 March 2018
Valid from
7/11/2011

Information provider
BRANZ Limited
Information type
BRANZ Appraisal
Format
PDF

Description

The KOROK® EX1 External Wall System incorporates KOROK® panels that are used to construct single skin, non-loadbearing, standard, fire and acoustically rated external walls.

KOROK® panels are made from lightweight aerated concrete encased in profiled galvanised sheet steel or factory applied paint coated sheet steel formwork.

Scope

The KOROK® EX1 External Wall System has been appraised for use as single skin, non-loadbearing, standard, fire and acoustically rated external walls for all buildings of importance levels 1 to 5 as defined by AS/NZS 1170, except that housing and communal residential buildings are excluded.

The KOROK® EX1 External Wall System has been appraised for vertical, straight in-fill panel walls with no penetrations.

When used with the KOROK® EX1 External Wall System the KOROK® panels are installed in a vertical orientation. The maximum span for the panels between structural supports is 8 m. The overall height or length of a KOROK® System wall will be determined by the structural support. When used as part of a fire rated system, the maximum span of the KOROK® panels is 4 m. Greater spans are subject to specific engineering design and/or fire engineering assessment and are outside the scope of this Appraisal.

The KOROK® EX1 External Wall System is not suitable for use in NZS 3604:2011 Exposure Zone D or near Geothermal Hotspots.

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This resource is not cited by any other resources.

The KOROK® EX1 External Wall System

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The KOROK® EX1 External Wall System

Description

The KOROK® EX1 External Wall System incorporates KOROK® panels that are used to construct single skin, non-loadbearing, standard, fire and acoustically rated external walls.

KOROK® panels are made from lightweight aerated concrete encased in profiled galvanised sheet steel or factory applied paint coated sheet steel formwork.

View on Information Provider website Download this resource (PDF, 1.0MB)
The KOROK® EX1 External Wall System
Description

The KOROK® EX1 External Wall System incorporates KOROK® panels that are used to construct single skin, non-loadbearing, standard, fire and acoustically rated external walls.

KOROK® panels are made from lightweight aerated concrete encased in profiled galvanised sheet steel or factory applied paint coated sheet steel formwork.

View on Information Provider website Download this resource (PDF, 1.0MB)
This resource does not cite any other resources.

The KOROK® EX1 External Wall System

This resource does not CITE any other resources.
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