Search Results for “roof course”

them discolored, indicating that the roof has been leaking. d. The underlayment is not sealed at the overlaps. Show Details / Explanation You must be logged in as an InterNACHI member to see this card's explanation, comments and suggested report narratives. About Membership Already a member? Log

Get Started Grow Your Business More… Show Menu Join InterNACHI® Jump to flashcard menu Home Inspection Flashcard #167 What's Your Call? What is a common reason for installation of a roof overlay such as the one shown here under construction? a. The existing wood board sheathing has lost strength

Get Started Grow Your Business More… Show Menu Join InterNACHI® Jump to flashcard menu Home Inspection Flashcard #174 What's Your Call? What would be your main concern with this roof? a. The valley is lined with roll roofing instead of metal b. Keyways are not properly aligned with those

. Excessive granule loss repeated in the same areas of different shingles (dark horizontal lines), manufacturer defect, shingle roof needs to be replaced. Contact manufacturer. d. Accumulation of excess granules from a newer asphalt shingle roof. Clean gutters to improve drainage. Show Details