What are nail pops on a roof?
Nail pops are nails that push up through shingles as the wood below expands and shrinks. They lift the shingle above them and can let water in over time.
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Answered by RingaRoofer · Roof repair
Nail pops are nails that push up through shingles as the wood below expands and shrinks. They lift the shingle above them and can let water in over time.
What to know
- They look like small bumps under the shingles.
- A roofer resets or replaces the nail and the shingle over it.
- Lots of them can point to ventilation or decking issues.
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Call (855) 635-9281General information for homeowners, not a substitute for a roofer looking at your roof. More on this: Roof Repair.
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