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Monthly Archive for: ‘February, 2011’

Zinc Strip effectiveness

Many have asked how effective zinc strips are to preventing moss from growing on the roof. I have attached a picture from a recent roof treatment job.

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Moss Treatment

Moss Treatment in Portland Oregon and surrounding cities. Do you have moss, what now? We can give you the facts about moss treatment vs moss removal and how to best go about dealing with moss growing on your roof. Give us a call Portland Roof Cleaning (503) 844-6500

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