The FlexCore™ Technology built into Atlas shingles with Core4™ Enhanced Polymer Technology allows shingles to bend when others tear and crack.

Because of their superior flexibility, shingles with Core4 exceed the industry’s standard tear-strength requirement by 50 percent — even in cold-weather installations. Their pliability also means they lay flatter and seal more effectively.

Core4 is available in Atlas StormMaster® Shake and StormMaster® Slate shingles.

Watch the video to see how FlexCore Technology provides superior flexibility in all weather conditions.

For more information, visit AtlasRoofing.com/Core4.