A shingle roof inspection in Lauderdale-by-the-Sea, a block from the ocean. The inspection produced exactly what an inspection should: a short list of what was actually wrong and what it takes to fix it — not a push toward a roof the homeowner does not need yet.
Two items. The flashing needed resealing, and the attic needed real exhaust ventilation. The flashing is the part that matters most here. A block from the ocean, salt air works on metal and sealant far harder than it does five miles inland. Flashing is where the roof meets everything that interrupts it — walls, chimneys, vents — and the sealant at those joints is a wear item, not a permanent part of the roof. On a coastal home it comes due sooner. Resealing it is a small job. Finding out the hard way is not.
The flashing was resealed where the inspection flagged it. For the ventilation, we installed a ClimaSense RM 2400 solar attic fan — and the detail worth explaining is where it went. The fan was installed at the location of an existing gooseneck vent, which means we used an opening that was already in the roof instead of cutting a new one. Every new penetration is a new place for water to eventually find its way in, so when a roof already has a hole in the right spot, the right move is to use it. The attic gets real exhaust; the roof gets no extra holes.
Coastal exposure changes maintenance math. Salt air accelerates corrosion on every metal component and dries out sealant joints years ahead of schedule, so a roof a block from the Atlantic is on a shorter inspection cycle than the same roof inland — not because the shingles fail faster, but because the small wear items at the edges and joints do.
And the no-new-holes principle travels to every roof type: penetrations are where leaks start, so a contractor who reuses a sound existing opening — instead of cutting another because it is faster — is protecting the roof's future, not just finishing the day's install.

The inspection findings, marked on the job photo: the flashing run due for resealing, and the existing gooseneck vent whose opening the new fan would reuse.

The unit itself: a ClimaSense RM 2400 solar attic fan — shown here on another completed All Phase installation.
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