Yacht Fender Care: Cleaning, Inspection, Repairs and When to Replace

Fenders are working equipment. They live in salt, sun, dock grime and repeated contact, yet they are often inspected less often than the lines attached to them. A short cleaning and inspection routine keeps the protection predictable and helps you find a small issue before the next docking.

This guide focuses on ELITE inflatable PVC fenders, but the basic routine applies to most fender systems: clean the surface, inspect the load points, check pressure and diagnose damage before deciding whether to repair or replace.

Rinse after dirty or salty use

Fresh water removes salt and loose contamination before it becomes embedded in the surface or a fender cover. This is particularly important after a dirty fuel dock, rough timber berth or concrete wall.

Use a mild cleaner appropriate to the fender material and a soft cloth or brush for heavier grime. Avoid aggressive solvents unless the manufacturer specifically approves them for the material.

Inspect the surface before putting the fender away

Look for:

• Cuts or punctures.
• Deep abrasion that has removed significant material.
• Unusual bulging or distortion.
• Damage around strength bands or reinforced areas.
• Embedded sharp debris.

A cosmetic scuff and a cut through the PVC are not the same problem. Clean the area first so you can see what you are evaluating.

Inspect the D-ring and its surrounding structure

The metal ring is only one part of the attachment. Look at the reinforced PVC around it for tearing, separation, distortion or movement.

If the attachment area shows structural damage, stop using that attachment point until it has been properly assessed. A patch over the body does not restore a damaged load path.

Check inflation and valve condition

ELITE's current recommended pressure is approximately 3 to 5 PSI. A fender should be firm with slight give. If one fender in the set is noticeably softer than the others, investigate rather than simply adding air every day.

For the complete pressure and valve routine, see Fender Inflation and Valve Care.

Diagnose a slow leak before reaching for the patch kit

Air can escape from more than one place. Start with the valve.

1. Confirm the HR valve is in the closed/inflation position.
2. Check whether the valve needs gentle tightening with the supplied valve key.
3. Inflate the fender and apply dilute soapy water around the valve.
4. Continue the bubble test over any suspected puncture or abrasion.
5. If no simple leak is visible but pressure loss continues, inspect seams and contact ELITE for guidance.

Repairing a small PVC puncture

ELITE inflatable fenders include a matching PVC repair patch. A small, accessible puncture in the body can often be repaired with the correct PVC adhesive and repair process.

The repair area should be clean, dry and properly prepared. Follow the adhesive instructions for cure time before reinflating and loading the fender.

Do not assume a patch kit is the right answer for every form of damage. Seam separation, major tears and damaged attachment structures require a different decision.

When replacement or professional assessment makes more sense

Consider taking a fender out of service when:

• The D-ring attachment or surrounding reinforcement is damaged.
• A seam is separating or repeatedly leaking.
• The body has a large tear or damage that a simple patch cannot reliably cover.
• The fender no longer holds its intended shape at the correct pressure.
• Repairs have become repeated enough that the fender is no longer dependable for the job.

If the product may have a manufacturing defect, ELITE's current product information states a two-year manufacturer warranty. Contact ELITE with photographs and product details before attempting a repair that could make diagnosis more difficult.

Care for fender covers separately

A clean fender inside a dirty cover can still mark a hull. Remove grit, rinse salt and wash the cover according to its care requirements. Dry it before long-term storage.

Inspect the inside of the cover for embedded debris and check closures so the fabric remains fitted instead of bunching at the contact point.

For painted-hull routines, see Protecting Painted Yacht Hulls.

Storage matters

Before long-term storage:

• Rinse and dry the fender.
• Inspect it before deflating so pressure-related leaks are easier to identify.
• Deflate through the valve rather than forcing or folding a fully inflated fender.
• Store it away from sharp objects and unnecessary heat.
• Keep the repair patch, valve key and pump/adaptor together with the fender kit.

Do a quick pre-season inspection

If the fenders have been stored for months, inflate them before the first cruise rather than waiting until the marina approach. Check pressure after they sit for a period and inspect the lines at the same time.

A simple care schedule

Care is easier when it is part of the docking routine

The best time to find damage is when the fender comes back onboard, not at the next slip. A quick rinse and inspection keeps the system ready and gives you time to repair or replace an item before it becomes urgent.