The barrier-island and oceanfront blocks take the harshest exposure in the county. Wind off open water carries salt onto the siding and trim continuously, sun is unshaded, and at ground level windblown sand abrades the lower courses of siding and the bottom rails of fencing and outdoor showers. Paint laid over a salt film does not bond, so on these houses the wash is the step the rest of the job rests on, and the walls have to dry before anything is scraped.
The bay and lagoon neighborhoods in Brick, Toms River, Bayville, Ocean Gate, Waretown and Stafford get less spray but more of everything else: humidity sitting over the water, wind across an open fetch for most of the year, and dew that holds on the shaded side of the house well into the morning. The elevations facing the bay are scoped separately from the sheltered sides, because they weather far faster, and the trim on those faces usually gets a tougher product than the body of the house.
West of the parkway the problem inverts. Houses on wooded lots in Jackson, Lakewood, Manchester and Berkeley sit in or against the Pine Barrens, and pine shade keeps north and east walls damp long after the rest of the house has dried. Needles and debris pack into gutters, roof valleys and the tops of horizontal trim and hold moisture against the paint film. Mildew is the recurring failure there, not salt, and it has to be washed off and treated before priming rather than coated over. Those walls get a mildew-resistant finish, and we tell homeowners plainly that trimming back the branches touching the siding will do more for the paint than anything in the can.
