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TOPIC: General Discussion

Zinc Roof

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I have a zinc roof, shallow pitch and not galvanised but just zinc sheets> It has after only 18 months got holes in it with white dust in place of what was the zinc! What could be repsonsible for such aggressive wear of the zinc?
MAtt Lewis
What is a tag?

5/23/2008
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Is it trapping moisture behind the zinc? That can cause rapid deterioration of rolled zinc. Todd Miller
Todd Miller
Isaiah Industries, Inc.

5/24/2008
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