GAF Materials Corporation

Subcategory: Modified Bitumen
The Liberty™ Self Adhering Roofing System from GAF will provide long-lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products.

Subcategory: Shingles
Type: Laminated
GAF has grown to become North America’s largest manufacturer of commercial and residential roofing.