What roof tear-off reveals
Once field shingles come off, old nail patterns and underlayment show how the roof was built. Large gaps, weak panel edges, delamination, plank spacing, and old repairs become visible. The crew can also see whether leak stains line up with chimneys, valleys, walls, pipes, or earlier penetrations.
Flashing is easier to judge when surrounding courses are open. Step metal may be missing, bent, rusted, or buried beneath sealant. A chimney back pan may be too small. Pipe boots and vent details may have been reused through several roofs. Removal creates the chance to replace weak parts instead of dressing around them.
Not every stain means the deck must be replaced. Old dry marks can remain after a past leak. Rhino considers strength, fastener holding, moisture, panel condition, and support before identifying failed areas. Photographs connect concealed findings to any added scope before new material covers them.
Roof layers
Old coverings, underlayment, fasteners, repairs, and trapped debris become visible during tear-off.
Deck surface
Softness, gaps, broken edges, delamination, stains, and unsuitable attachment areas are reviewed.
Hidden flashing
Wall, chimney, valley, vent, and transition details can be judged before new courses hide them.
Old openings
Abandoned vents, satellite mounts, patches, and unused penetrations can be closed correctly.

