Dec 11 (Reuters) - James Hardie Industries PLC:
* James Hardie announces completion of US$500 million syndicated credit facility
* The size of the credit facility may be increased by up to US$250 million upon exercise of an accordion feature
* Says the credit facility replaces james hardie's existing bilateral loan facilities of US$590 million
* Source text for Eikon ID:nASX3G5J15
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