Anatomy of a roof · interactive assembly
See what’s beneath the shingles.
Separate the assembly. Rotate the house. Select a component to understand its place in the roof system.
Assembled view
Illustrative residential roofDrag to rotate · scroll the page to explore components
Illustrative assembly. Components and separation are simplified for explanation. This is not an actual property, installation sequence, code detail, or prescribed repair. Materials, layer order, flashing, and membrane locations depend on the specific system, manufacturer instructions, and applicable requirements.
Construction-focused review connects visible damage with the materials and adjoining components involved in repair. We document those relationships so the scope can be understood and reviewed.
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