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Asphalt Composition Shingle Gauge™ Helps accurately determine the warranty level of any composition shingle, 3-tab or laminated shingle. Composition Roofs Damage Assessment Field Guide NEW! Helps accurately determine the warranty level of any composition shingle, 3-tab or laminated shingle. View the current schedule for our Seminars »	Did You Know? Haag offers discounts up to 30% for groups. Haag contract seminars are available for conferences, claims association meetings, and company training programs. Contact Seminar Manager John DeRosa at jderosa@haagengineering.com or call 800-527-0168.
Certified Roof Inspector Program Haag Engineering, the leader in residential roof damage assessment, with input from manufacturers, insurance professionals and roofing contractors, has defined the standard for conducting roof inspections. The Haag Certified Roofing Inspector Program (HCRI) will help inspectors provide quick, accurate damage evaluation and correct estimates according to scientifically based damage assessment techniques. Once certified, you'll qualify as an authority on the subject. Find out more »