FROM OUR PROJECT COLLECTIONConnect visible symptoms to installation details
Manufacturers specify fastening and connection details for their shingles. The deck must also be suitable for the installation. At valleys, walls, penetrations and roof edges, ask how the selected covering joins the components that manage those transitions.
Buckling deserves a closer explanation than simply labeling shingles old. Underlayment or deck conditions may contribute. A new covering should not be assumed to resolve a condition beneath it without assessment. Ask the recommendation to describe both the visible symptom and the underlying work, if any, that follows from the findings.


