Maintain Coastal Homes Against Salt and Moisture Damage

Cost Savings

Checklist Tasks

• Rinse exterior surfaces monthly to remove salt and prevent corrosion and paint failure.
• Lubricate door and window hardware with marine lubricant to prevent salt seizing.
• Seal hairline cracks in stucco or paint with elastomeric sealant to block moisture.
• Inspect attic and crawlspace for mold after storms; install dehumidifier if humidity is high.
• Flush gutters and downspouts quarterly to prevent salt and sand buildup that causes rot.
• Apply UV-resistant marine paint or sealant to decks and fences for sun and salt protection.
• Test and replace weatherstripping on doors/windows to reduce wind-driven rain and sand.
• Inspect roof fasteners and flashing for corrosion; replace rusted parts to prevent leaks.
• Clean and lubricate exterior light fixtures and outlets with dielectric grease.
• Trim vegetation 18 inches from siding to reduce moisture retention and pest entry.
• Check foundation vents and screens for sand or debris that trap moisture and attract termites.
• Schedule annual inspection of seawalls or barriers to detect early erosion or failure.