3m pioneered the science of algae protection.
Roofing algae protection.
Moss and algae growth can be prevented regardless of your roofing system or climate.
Parts of a roof.
Certain metal ions like copper and zinc can help reduce algae growth.
Algae fighting has come of age with stainguard time release technology.
110 130 mph wind warranty.
These shingles are made with a blend of surface granules that includes numerous copper containing granules.
Test data has shown that with proper roof maintenance algae defender is also effective in mitigating moss and lichen growth.
Are supported by the 1 trusted brand in roofing helps inhibit the growth of algae to keep your home beautiful gives homeowner peace of mind based on decades of owens corning testing and experience with algae resistance protection is.
Unique diamond shape is a good choice for homes with a steep roof.
The result is protection against black streaks and your home s beauty that last for the life of your roof.
Homeowners who take steps to prevent moss and algae growth can protect their home s structure for years to come.
Owens corning shingles with streakguard algae protection.
Color design inspiration for your home.
Only available in four colors.
Design and inspire view all.
For more than 60 years the scotchgard protector brand has kept everything from clothing and outdoor gear to carpets and cars looking better longer.
If a new roof is in order then suggest gaf shingles with stainguard protection to help ensure the beauty of a roof against unsightly blue green algae.
Class a fire resistance rating.
Features a diamond open tooth design.
Shingles feature an algae defender.
Another method is to incorporate copper containing granules on the surface of the shingle.
Let us know how it goes and good luck.
If you are still concerned about the possibility of stains you can also consider metal roofing as an alternative to asphalt shingles for preventing any algae and moss stains growth on the roof.
That s why you ll sometimes see copper or zinc strips installed at the roof ridge on older homes.
Algae can grow in moist shaded areas so if a homeowner has trees hanging over their roof tell them to trim them back to let the sunshine warm and dry the roof.
Copper possesses natural anti algae properties and the copper in the granules is gradually released over time to provide reliable long term protection from algae formation to help a roof maintain its true luster.
Total protection roofing system.
Total protection is more than shingle deep.
Pabco shingles with algae defender offer protection from algae preventing those nasty black streaks from forming on your roof.