No More Roof Algae Streaking

Algae Resistant Technology

Atlas Pinnacle® shingles are manufactured using the latest in algae-resistant technology, so you will never need to worry about streaking again–ever. Pinnacle® shingles featuring Scotchgard™ Protector are the best assurance of built-in long-term algae and stain resistance.

The shingle color you choose is the color you’ll keep. When black algae streaks take over, it not only looks terrible, it also makes your house appear old and dirty, and reduces the curb appeal and value of your home. Look around at the roofs in your neighborhood. See anything like this? Since algae spores are carried by the wind, even if you don’t have this problem now, you soon could. Algae Streaking is a problem almost everywhere in the U.S.… Except on an Atlas Roof featuring Scotchgard™ Protector.

The Science of Algae Prevention

Copper Stops Algae.

Copper-fortified granules are uniformly distributed across the surface of Pinnacle® shingles. Independent third-party laboratory tests ensure optimal and consistent copper content, resulting in an algae resistant shingle qualified to earn the Scotchgard™ name.

Atlas Pristine Shingles Featuring Scotchgard™ Protector

There is simply no greater algae resistance than Scotchgard™ protection, and we incorporate regular independent third-party laboratory testing to validate even spread of copper granules, ensuring maximum algae resistance is built into every shingle.

Atlas Pinnacle Pristine Warranty

Lifetime* Limited Warranty Against Algae Growth
Simply put, once you choose Pinnacle® featuring Scotchgard™ Protector, you will never need to worry about algae growth on your roof ever again.

Lifetime* Limited Warranty
Lasting protection against shingle manufacturing defects.

Up To 130 MPH Limited Wind Warranty
Provides superior resistance against wind and wind driven rain.

Up To 15 Year Peace of Mind
Premium Protection Period is the initial non-prorated labor and material coverage for your new roof. With an Atlas Signature Select® system, you get unprecedented coverage for your new roof.

*See Atlas Limited Warranty for all system and coverage requirements. Atlas Pro-Cut® Hip & Ridge featuring Scotchgard™ Protector must be installed on the roof ridge for the Lifetime Limited Warranty against algae growth to be valid.