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This is for a nonwinterized cottage. How far appart should the horizontal strappings be? The sheet metal used will be either 26 or 29 ga.
Thanks in advance
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Your question is too broad to answer. The purlin spacings depend upon the snow load for your area, the panel gauge and profile and what you are using for purlins. I would recommend that you have an engineer review this after you choose the panel you want to use.
7/18/2007
NCI Building Systems, Inc.
7/18/2007