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Moss on roofs starts with the spores which find a surface, moisture and organic material which tends to gather on the edges of the shingles to feed on. Similar to Mold, the spores are always in the air, looking for a good place to land and grow. Once established on the organic layer on the roof, the organism will put down roots into the asphalt shingles where they will then feed on the oils in the shingle. It is for that reason that you should never pressure wash, scrape or broom off moss from a roof...ripping those roots out exposes weak points in the shingle's granular protective top layer. This leads to premature wear and replacement.

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12y ago

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How effective is zinc sulfate in preventing the growth of moss on roofs?

Zinc sulfate is effective in preventing the growth of moss on roofs due to its ability to inhibit moss growth and act as a moss deterrent.


What are the benefits of using zinc strips for preventing moss growth on roofs?

Zinc strips can help prevent moss growth on roofs by releasing zinc particles that inhibit moss growth. This can extend the lifespan of the roof and reduce the need for costly maintenance.


What kills moss on roofs and how can it be effectively removed?

Moss on roofs can be killed by using a solution of water and bleach or a commercial moss killer. To effectively remove moss, gently scrub the affected area with a brush or broom, then rinse thoroughly with water. Regular maintenance and keeping the roof clean can help prevent moss from growing back.


How effective are zinc strips in preventing moss growth on roofs?

Zinc strips can be effective in preventing moss growth on roofs by releasing zinc particles that inhibit moss growth. However, their effectiveness may vary depending on factors such as roof slope, shade, and weather conditions. Regular maintenance and proper installation of zinc strips are important for optimal results.


What causes sinkholes to form in the Yucatan?

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How can I effectively remove zinc moss out from my roof?

To effectively remove zinc moss from your roof, you can use a mixture of water and mild detergent to scrub the affected areas. Alternatively, you can use a commercial moss remover specifically designed for roofs. Be sure to follow the manufacturer's instructions and take necessary safety precautions while cleaning your roof.


Is it a good idea to paint roofs with special paint to stop moss growth?

As far as I know there is not paint that "stops moss growth" The problem needs to be fixed by killing the sources of the growth of mildew and moss. Perhaps it is a moisture problem. You need to kill the moss first then paint it with a special coating. I called Sherwin Williams and they helped me out tremendously. Just make sure you tell them if you have a pitched roof or a not. It makes a difference.


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