Ways to protect beach properties from sea spray and humidity

Learn how to protect wood, metal and electronics against sea spray and humidity with simple solutions

Living near the sea has its charms, but it also brings challenges. The sea air is invisible, constant and, over time, wears down furniture, structures and equipment. In properties located in coastal regions, as in the case of apartment rental in Florianópolis, these precautions become even more relevant.

The secret is to understand the environment and act preventively. With a few simple choices and a light maintenance routine, you can protect your property and extend the life of your materials, without losing the relaxed beach atmosphere.

Metal structures: focus on prevention

Metals are the first to suffer from sea spray. Handrails, window rails, door hinges and even screws start to rust if they are not treated correctly. This also applies to electronics; after all, they are full of metals in their composition, and the casing material must be resistant to the beach environment. Therefore, the choice of material already makes a difference: anodized aluminum, stainless steel or galvanized steel are much more resistant to the saline environment.

Regular cleaning with a damp cloth and mild soap prevents salt build-up. Avoiding abrasive products is essential, as they can remove the material's natural protective layers. In some cases, applying wax or specific lubricants helps keep the pieces protected for longer.

Doors and windows with metal tracks also deserve attention. Salt build-up can compromise sliding and cause jamming. A soft brush and regular cleaning can prevent this type of problem.

Wood requires constant care

Wood, when used without protection, tends to suffer from humidity and salt. The result is peeling, whitish surfaces that are prone to cracking. The ideal is to choose more resistant woods, such as cumaru or ipê, in addition to applying nautical varnishes or waterproofing sealers.

Regular maintenance is essential. Once a year, it is worth lightly sanding and reapplying the varnish. This creates a protective barrier that maintains the beautiful appearance and prevents premature wear.

Avoiding direct contact between the wood and the ground or very wet areas also helps. Raised furniture or furniture with protective feet suffers less from constant humidity.

Electronics and appliances: silent protection

Electronic devices are no exception to the sea spray. Salt in the air builds up on the internal circuit boards, accelerating corrosion and reducing their lifespan. Fans, TVs, microwaves and refrigerators are among the most affected.

A simple tip is to use protective covers whenever appliances are not in use for long periods. In the case of homes that are used sporadically, it is even worth unplugging them from the socket and covering them well.

It is also important to keep rooms well ventilated. Stagnant, closed air encourages condensation and worsens the effects of sea air. Whenever possible, leave windows open and avoid blocking air flow.

Maintenance is the best investment

More than products or repairs, the key is consistency. A light but frequent routine prevents major problems. Visual inspections every few months help identify critical points before they become costly or irreversible.

There's no need to live your life on maintenance. Just incorporate care into your cleaning routine, paying attention to detail. A cloth, a lubricant and a little varnish can do a lot more than you might think.

Those who rent or manage vacation properties also benefit from these practices. A well-maintained space inspires more confidence, adds value to the property and reduces repair costs.

Practical tips to better preserve space

• Use materials that are resistant to sea spray, such as stainless steel, aluminum and treated wood.
  
• Apply nautical varnish on exposed wood surfaces.
  
• Protect electronics with covers and keep the environments airy.
  
• Avoid salt build-up with frequent and gentle cleaning.
  
• Include minor maintenance in the monthly routine of the house.