Protecting Your RV From Salt Air and Humidity on the Coast

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Life on the Texas coast is pretty great. Bay breezes, warm weather and fresh seafood are hard to beat. But the same salty, damp air that feels so nice can be tough on your RV.

Salt speeds up rust and corrosion. Humidity can lead to mold, musty smells and soft spots in wood. The good news? A few simple habits go a long way. Here's how to protect your RV from salt air and humidity, for a weekend stay or the whole winter.

Why Salt Air Is Hard on RVs

Near the Gulf, the wind carries tiny bits of salt from the water. That salt settles on everything: your roof, frame, wheels, hitch and any metal parts. When it mixes with moisture, it starts eating away at metal.

You might not see it right away. Over weeks and months, though, salt can cause:

• Rust on the frame, steps, jacks and hitch
• Pitting on aluminum trim and wheels
• Corroded battery terminals and wiring connections
• Dull, chalky paint and fiberglass

Wash and Protect the Outside

Rinse Often

The easiest fix is fresh water. Rinse your RV every week or two, especially after windy days. Pay extra attention to the underside, wheel wells and anything metal. If a strong wind blows in off the bay, give it a quick rinse soon after.

Before you wash, ask the front office about the resort's rules on washing RVs. Many parks have guidelines on when and where you can do it.

Wax and Seal

A good coat of wax adds a layer between salt and your paint or fiberglass. Many coastal RVers wax a few times a year. For metal parts, a corrosion-blocking spray on the frame, jacks and hitch can help.

Check the Roof and Seals

Climb up (safely) or use a ladder to check the roof seals, vents and edges. Salt and sun break down sealant faster on the coast. Small cracks let water in, and water damage gets expensive fast. Touch up any gaps with the right sealant for your roof type.

Fight Humidity Inside Your RV

Humidity on the Gulf Coast is often high, and an RV is a small, closed space. Cooking, showers and even breathing add more moisture. Without a plan, you can end up with condensation on windows, damp bedding and mold in corners.

Simple Ways to Keep It Dry

• Run a dehumidifier. A small electric unit is one of the best investments for a coastal stay. Empty it daily or set it to drain.
• Use your vent fans. Turn on the bathroom fan during showers and the kitchen fan while cooking.
• Let air move. Crack a window or roof vent when the weather allows. Keep a little space between furniture and walls.
• Run the A/C. Air conditioning pulls moisture from the air as it cools.
• Use moisture absorbers. Put moisture-absorbing tubs in closets, cabinets and under the bed.
• Dry wet gear outside. Hang towels, swimsuits and fishing clothes outside or in a laundry dryer instead of inside the rig.

Our full hookups with 30- and 50-amp service make it easy to run a dehumidifier and A/C together. With multiple laundry facilities on site, you can dry towels and bedding quickly too.

Protect Batteries, Wiring and Electronics

Salt and moisture love to attack electrical parts. Corroded connections can cause flickering lights, weak batteries or bigger problems.

1. Clean battery terminals with a wire brush and a mix of baking soda and water.
2. Coat terminals with a battery protectant spray or dielectric grease.
3. Check your shore power plug and cord for green or white crust. Clean or replace as needed.
4. Keep outdoor outlets and covers closed when not in use.
5. Use a surge protector at the power pedestal.

Keep Up With Regular Checks

Tires, Brakes and Slide-Outs

Salt can build up on brakes and wheels, which leads to rust and sticking parts. Rinse wheels and brake areas when you wash the rig. If you'll be parked a while, tire covers protect against sun and salt.

Slide-out seals and mechanisms need care too. Wipe down the rubber seals and treat them with a seal conditioner. Keep the slide rails clean so salt and grit don't wear them down.

Long Stay Checklist for Coastal RVers

Staying for a month or the whole winter? Build these into your routine:

• Weekly: Rinse the exterior and underside, empty the dehumidifier and check for condensation.
• Monthly: Inspect roof seals, clean battery terminals and check slide-out seals.
• Every few months: Wax the exterior and re-spray metal parts with a corrosion blocker.

Hurricane season on the Atlantic and Gulf runs from June 1 to November 30. If you're on the coast during those months, keep an eye on the forecast and have a plan to move your RV if a storm heads your way.

Stay on the Coast With Confidence

A little care keeps your RV in good shape so you can enjoy everything the Gulf Coast has to offer. At Texas Lakeside RV Resort, you'll have concrete pads, full hookups, cable and Wi-Fi, laundry on site and on-site management to help with questions.

Daily stays start at $65 a night, weekly at $325 and monthly at $550 plus electric. Rates can change, so call to confirm. See our long-term and short-term RV rates or ask us about a monthly stay. You can also reach us at (361) 551-2267.