Roof Stain History

1978 - today
An Inorganic fiberglass mat is coated with asphalt that is then covered with a protective layer of U.V. resistant, colored ceramic granules. Limestone is used as a void filler between individual mats and also provides resistance to fire and weather.


Unfortunately, limestone is a favorite food for "cyano bacteria gloeocapsa".
Prior to 1978, cyano bacteria would starve to death when it landed on your roof - now it thrives on your roof.
As the algae grows, it holds moisture allowing the growth to accelerate.


Replacing your roof is the fastest way to elimate the algae, but its also the most expensive!
Roof Cleaning has become a necessity in many parts of the country,
and saves thousands of dollars, and wasted landfill space"


The Full Article can be found at Roof Stain History

CleanerTODAY sells top quality roof cleaners that can prevent the damage to your roof, and loss of insurance.

Featuring the Clean Roof Forever Plan: Roof Cleaning and Stain Blocking keeps your roof looking new!

Check out Roof Cleaner QSE and Roof Cleaner OX products provide the Cleaner, then annually apply Roof ARMOR protectant to prevent the stains from re-appearing.