Rip rap is a layer of large stone placed at the base of a seawall. It breaks up wave energy from boat wake and storm surge and protects the toe from scour.
Broward County often encourages rip rap in front of seawalls as habitat, and it can be a condition of permits for some seawall projects.
Signs you may need rip rap installation
- Exposed toe at low tide
- High boat traffic in front of the property
- Scour holes at the wall base
- Wave reflection off the wall
- Planning seawall repair or replacement
- Permit conditions requiring toe protection
How the work typically goes
- Step 1
Plan
Determine stone size, footprint and permitting.
- Step 2
Place
Install filter fabric and stone along the wall toe, often by barge.
- Step 3
Inspect
Confirm coverage and stability.
Where we take requests
Rip Rap Installation requests are welcome across Fort Lauderdale waterfront, including Las Olas Isles, Coral Ridge, Rio Vista, Harbor Beach, Nurmi Isles, Seven Isles, Sunrise Key, Lauderdale Harbors and properties along the New River, Middle River and Intracoastal Waterway.
View service areasRip Rap Installation FAQs
Does rip rap require a permit?
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Placement in the water generally requires permitting. Your contractor should handle the applicable approvals.
Will rip rap affect my boat dockage?
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Rip rap extends out from the wall, so it's designed with your dock, lift and draft in mind.