The Book On Roofing

GAF Shingles

GAF shingles are at the leading edge of the industry in quality and longevity. There are three important features that only GAF provides in their product. First, the shingle matting is woven in four directions, which provides for the most solid structural integrity. Second, the shingles contain no chemical or organic fillers, which provide for increased thickness and weight but decreases the resilience and longevity of the shingles. Third, GAF uses an optimal ratio (65/35) of pure limestone to ensure that the asphalt will maintain its strength through time. Too little limestone and the shingles become soft, too much and the shingles will become too brittle. Together, these features create a durable shingle that will stand the test of time.

Contact Info:

Toll-Free: 855-766-3264


Monday8:00AM - 6:00PM
Tuesday8:00AM - 6:00PM
Wednesday8:00AM - 6:00PM
Thursday8:00AM - 6:00PM
Friday8:00AM - 6:00PM
Saturday8:00AM - 6:00PM
Sunday -
Please provide the required field.


1200 Corporate Blvd,Suite A,

Lancaster, PA 17601

Phone. 717-553-0232

Fax. 855-766-3274



Silver Spring Location

10125 Colesville Rd Suite 230,

Silver Spring, Maryland 20901

Phone. 301-799-3505

Fax. 855-766-3274