Owning a home near the coast in Newport Beach, whether it’s on Balboa Island, Corona Del Mar, or Lido Isle, is a unique experience. The stunning views, ocean breezes, and the overall atmosphere of coastal living are hard to match. But as beautiful as it is, coastal living comes with its own set of challenges—salt air damage being one of the most prominent.
We’ve seen firsthand how salt air can take a toll on homes. From deteriorating materials to corrosion of fixtures and appliances, it’s an issue many homeowners along the coast encounter. At HomeKeep Builders, we specialize in understanding the unique conditions coastal homes face and how to protect them. Based on our experience, here are some key building tips that can help safeguard your home from salt air damage and ensure it stays in excellent condition for years to come.
1. Understanding the Impact of Salt Air on Coastal Homes
Living close to the ocean means your home is constantly exposed to salt-laden air. This salty mist can settle on your home’s exterior, cling to metal fixtures, and infiltrate materials that aren’t built to handle it. Over time, this exposure leads to issues like rust, corrosion, and structural deterioration. It’s something we see quite often in homes along the coast of Newport Beach and Laguna Beach.
Salt air accelerates the breakdown of paint, leading to peeling, bubbling, and fading much faster than in inland environments. Metal surfaces, in particular, are highly susceptible to corrosion. Being proactive and tackling these problems early can save you from costly repairs down the line. We’ve found that selecting the right materials and taking protective measures can make all the difference in the long-term health of your home.
2. Choosing Salt-Resistant Building Materials
When remodeling a coastal home, one of the most critical decisions you’ll make is selecting materials that can withstand the salty, humid environment. Over the years, we’ve worked with a range of materials specifically designed for durability in coastal conditions. Here are some of our top recommendations:
• Stainless Steel and Marine-Grade Metals: Metal fixtures like railings, outdoor lighting, and hardware are constantly exposed to moisture and salt, which can cause rust. We always recommend marine-grade stainless steel because it’s designed for high-salt environments. This way, your metal features can last for years with minimal upkeep, reducing the need for frequent replacements.
• Salt-Resistant Paint and Coatings: We’ve seen salt air break down regular exterior paint quickly, which is why we always suggest using high-performance, salt-resistant paints and coatings. These products form a protective barrier that shields your home’s surfaces from the elements. When applied to walls, doors, and windows, they help maintain your home’s appearance while preventing damage from salt exposure.
• Moisture-Resistant Siding: The coastal environment doesn’t just come with salt—it also brings high humidity. For this reason, we recommend siding materials like fiber cement or vinyl, which are much better suited to this environment than traditional wood siding. Fiber cement, in particular, is non-combustible, termite-resistant, and can withstand the salty air without warping or rotting.
3. Protecting Outdoor Living Spaces from Salt Air Damage
One of the best parts about living near the coast is the ability to enjoy outdoor spaces year-round. But these areas are also the most exposed to salt air, making them particularly vulnerable to damage. We’ve helped many homeowners protect their decks, patios, and balconies by focusing on a few key areas:
• Composite Decking: For outdoor areas, composite decking is one of the best options. It’s resistant to moisture, fading, and warping—all issues that can be exacerbated by salt air. Unlike traditional wood, composite materials don’t crack or splinter as quickly, which means they require less maintenance and will last much longer.
• Marine-Grade Hardware: For outdoor furniture, railings, and other structures, we recommend using marine-grade fasteners and hardware. Designed specifically for saltwater environments, marine-grade products offer enhanced resistance to corrosion and keep your outdoor spaces sturdy and secure.
• Regular Cleaning and Sealing: Salt buildup can shorten the life of outdoor materials, so regular maintenance is crucial. We suggest power washing decks, patios, and outdoor furniture several times a year to remove salt deposits. Applying protective sealants to wood and composite surfaces can help preserve their appearance and longevity.
If you’re also looking to make the most of your outdoor living space and maximize your home’s potential, check out our post on How to Maximize Space in Newport Beach Coastal Home for additional tips and ideas.
4. Window and Door Solutions for Coastal Homes
Windows and doors are another vulnerable area when it comes to salt air damage. The seals around them can deteriorate over time, letting moisture in and leading to issues like mold, drafts, and water damage. Here are some solutions we’ve found effective:
• Impact-Resistant Windows and Doors: In coastal areas, impact-resistant windows and doors aren’t just for storm protection—they also help block out salt air and moisture. Vinyl or fiberglass frames are ideal for coastal homes because they’re less prone to corrosion than wood or aluminum. These materials hold up better in the salty environment and help keep your home’s interior safe and secure.
• Ongoing Maintenance: Salt can accumulate on window and door hardware, leading to rust. Regularly cleaning hinges, locks, and seals will keep them functioning properly. A little lubricant on the metal components can also help prevent corrosion and ensure smooth operation for years to come.
5. HVAC System Protection in Coastal Environments
Your HVAC system is an essential part of keeping your home comfortable, but in coastal environments, it can also be vulnerable to salt air damage. The outdoor unit, in particular, can experience corrosion over time, affecting performance and longevity.
At HomeKeep Builders, we recommend a few key steps:
• Coating HVAC Components: Applying protective coatings to the outdoor unit’s metal parts—particularly the coils—helps create a barrier against salt air. This extra layer of protection can significantly extend the life of your system and keep it running efficiently.
• Regular Maintenance: Just like your outdoor living spaces, your HVAC system needs regular care. Scheduling routine maintenance, including cleaning and inspections, helps prevent salt buildup and corrosion. If possible, positioning the unit in a sheltered area can also minimize its exposure to salt air.
Protecting Your Coastal Home for the Long Term
Living near the coast is a lifestyle many people dream of, but it also requires a little extra attention to protect your home from the elements. With the right materials and maintenance strategies, you can keep your home safe from the effects of salt air and enjoy it for years to come.
At HomeKeep Builders, we’ve been helping homeowners in areas like Balboa Island, Corona Del Mar, and Balboa Peninsula protect their homes from the unique challenges that come with coastal living. Whether you’re planning a remodel or looking for advice on maintaining your home in Newport Beach’s coastal environment, we’re here to help.
Contact us today to schedule a consultation and let’s talk about how we can safeguard and enhance your home for the long haul.
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