Salt and moisture decide the system, not the brand
Salt exposure, trapped moisture, chalking, and failed caulk lines matter more to the coating system than any product name.
What a coastal scope should cover
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Wilmington context
Wilmington pairs a large historic district with postwar neighborhoods, barrier-island homes, and fast-growing inland communities. Salt air, wind-driven rain, hurricanes, flood exposure, high water tables, sandy soils, and intense sun require coastal detailing.