Valley leaks
Where two roof slopes meet
Drip edge is the L-shaped metal at the eaves and rakes that throws water clear of the fascia and into the gutter. Without it, water tracks back along the underside of the shingle edge and runs down the fascia board, which is the single most common reason fascia rots. It is inexpensive, it is required by most current codes, and it is routinely missing on older roofs — so it is worth checking whenever fascia or gutter work is being done.
New Hyde Park sits on a barrier-adjacent island where three things attack a roof at once. Salt air corrodes every metal component up there — flashing, fasteners, drip edge, vent collars — so the parts meant to outlast the shingles frequently do not, and most leaks here turn out to be metal failures rather than shingle failures. Nor'easters bring sustained wind with rain driven sideways, which gets under courses that would shed any amount of vertical water. Then winter adds ice damming at the eaves, where meltwater running down a warm roof refreezes over the cold overhang and backs up beneath the shingles. Housing stock across Nassau County runs older than the national average, with a lot of complex roof geometry, dormers and additions — and every junction is another place flashing has to work.
New Hyde Park has a population of about 10,257, and the housing stock here sets the pattern for what fails first on a roof.
It is why the fascia rots. Water clings to the underside of the shingle edge and tracks back onto the timber instead of dropping into the gutter. Retrofitting it is cheap compared with replacing fascia repeatedly.
At the eaves it can often be slid under the first shingle course. At the rakes it needs to go under the underlayment, which usually means lifting the edge courses. Both are localised jobs.
Where two roof slopes meet
Concrete and clay tile
Natural slate, repaired not replaced
Lifted tabs and broken seals
Replacing a failed roof window
Scheduled checks instead of emergencies
You will get a straight answer on whether New Hyde Park needs someone out today or whether it can wait — before anyone quotes you for anything.
Call (706) 696-1888