Noise from Metal Roof

Is there any research papers on the noise that a standing seam roofing system will make? The installation is correct, low clips over 3" VRR with a 24ga. 16" roof panel. The "popping" is caused by thermal expansion of the base metal, but i have not been able to locate any published research papers on this subject. Can you point me in the right direction?		Danny Richardson 7/11/2011	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/16108/find/
I am sorry ... I am not aware of anythinng like this.		Todd Miller Isaiah Industries, Inc. 7/11/2011	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/16109/find/

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