Algae Resistant Shingles – Manufacturers & Resources

Manufacturers of Algae Resistant Shingles

Algae resistant shingles are usually available in all 50 states of the USA. To locate a local supplier, simply choose one of the following manufacturers that you feel comfortable with.

You can also go to the 3M web site and read about their Algae Resistant Roofing System. They have fantastic information about the algae Gloeocapsa magma. Some of this information is unbelievable!

Also, take a look at the web site of the Asphalt Roofing Manufacturers Association (www.asphaltroofing.org). They have a great publication in PDF format titled Algae Discoloration of Roofs.

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