HAAG Roof Inspector case studies
HAAG Roof Inspector · Put your knowledge to work in context.
Haag Certified Inspector (HCI) is a family of training and certification programs offered through Haag Education, the education arm of Haag, a forensic engineering and consulting firm. The source describes the Haag Certified Reviewer and Haag Certified Inspector – Wind Damage, Commercial Roofing, and Residential Roofing programs as "our premier comprehensive training programs." Candidates typically include insurance adjusters, roofing contractors, consultants, and others who assess roof condition and damage. The HAAG Roof Inspector case studies are 5 cases and about 3,402 words.
1Chimney Flashing and Deck Deflection on a 1978 Ranch
A 1978 single-story ranch has a 4:12 gable roof, 18 squares of 3-tab asphalt shingles installed in 2006 over the original 3/8-inch plywood deck. Rafters are 2x6 at 24 inches on center; deck panels are fastened with 8d common nails and H-clips, and visible sagging occurs between rafters on the south slope.
731 words, about 4 min2Ridge Drip and Ice Dams in a Cold-Climate Cathedral Ceiling
A two-story house built in 1998 in a cold-climate city has an 8:12 gable roof with a cathedral ceiling over the great room. The roof covering is 12-year-old architectural shingles over felt, with ice-and-water shield installed only in the valleys.
696 words, about 3 min3TPO Ponding and Seam Separation on a 2014 Warehouse
An 85,000-square-foot warehouse has a 60-mil white TPO membrane, mechanically attached, installed in 2014 over 1.5-inch polyiso and a steel deck. The design slope was 1/4 inch per foot, achieved with tapered insulation, but the as-built taper leaves a 40-by-50-foot depression in Bay 4 where water 1.5 inches deep still stands 72 hours after a rain.
661 words, about 3 min4Standing-Seam Corner Uplift and Clip Spacing Deficiency
A 40,000-square-foot distribution center has a 24-gauge standing-seam metal roof with 16-inch panels, 12-inch seams, and concealed clips over purlins at 5 feet on center. The roof slope is 2:12.
650 words, about 3 min5Shingle Wind Claim with Discontinued Product and Age-Related Wear
A 22-year-old 3-tab asphalt shingle roof covers a 1,800-square-foot ranch in the Midwest. A derecho produced 80-mph gusts from the west.
664 words, about 3 min