Why coastal pavers need care
Humidity, shade and frequent rain encourage mildew and algae, while sun fades color. Heavy rain can wash out joint sand, which lets weeds and ants move in.
A simple routine
- Sweep and rinse regularly to remove sand and debris
- Treat mildew or algae with a cleaner made for pavers
- Top up or replace joint sand when you see gaps
- Pull weeds early, before roots spread
- Reseal every few years, depending on the sealer and exposure
Be careful with pressure washers
High pressure held too close can blast out joint sand and damage paver surfaces. Use a wide tip, keep moving, and plan to re-sand afterward.
When to call a pro
Sunken areas, rocking pavers or edges that are spreading usually mean a base or edge restraint problem. Those are best fixed before they spread.