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Roofing/Felt Paper exposure


Joseph Covington wrote at 2014-10-13 17:33:31
Ok Mike, I'm getting ready to battle with a contractor about this issue. Didn't get any help from your answer. No ASTM reference or documented paper work was indicated, so I'll keep looking.

Let you know if your time frames have any validity.


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Metal Mike


I can answer any questions regarding proper installation of standing seam,flat lock,and corrugated through fastened metal panel roofing, including steel,aluminum,zinc and copper. As well as proper flashing techniques for roof penetrations and fabrication and installation of trim metal.


I have been fabricating and installing metal roofing and associated flashings for 12 years in both residential and commercial settings.I am familiar with proper installation and problem areas of mechanical lock, snap lock, corrugated through fastened and flat lock panel systems.

hands on educated. I worked for an architectural sheet metal company that fabricated and installed metal roofing and flashing.I now am employed with a leading building product supplier as the lead sheet metal fabricator in the metal roofing/brake metal department.

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