Coastal properties in Southern California offer incredible lifestyle benefits—ocean views, sea breezes, and a relaxed atmosphere. However, the same salt air and humidity that make beach living special can wreak havoc on door systems not designed for the environment. Here's what you need to know about selecting doors for your coastal home.
The Coastal Challenge
Salt air is highly corrosive, attacking metal components, degrading seals, and accelerating wear on moving parts. Properties within a mile of the ocean experience significantly more exposure, but salt damage can occur several miles inland, especially in areas with strong onshore winds.
Additional coastal challenges include:
Material Considerations
Aluminum Frames
Aluminum is the most popular choice for coastal door systems, but not all aluminum is created equal:
Anodized Finishes: Anodizing creates a hard, corrosion-resistant oxide layer. Class I anodizing (0.7 mil minimum) is recommended for coastal applications. However, anodized finishes can show wear over time.
Powder Coating: Modern powder coatings, especially those meeting AAMA 2605 specifications, offer excellent corrosion resistance when properly applied to pre-treated aluminum. Colors are more flexible than anodizing.
Marine-Grade Options: Some manufacturers offer specific coastal or marine-grade packages with enhanced corrosion protection, including upgraded fasteners and hardware.
Hardware and Fasteners
This is often where coastal door systems fail first. Insist on:
Glass Selection
For coastal homes, consider:
Laminated Glass: Required in many coastal areas for impact resistance. Also provides better security and noise reduction.
Tinted or Reflective Options: Reduce glare from water and sand while maintaining views.
Self-Cleaning Coatings: Some glass coatings help shed salt deposits, reducing cleaning frequency.
Weather Performance
Coastal areas often require doors rated for higher wind loads and water infiltration resistance. Key specifications include:
Design Pressure (DP) Rating: Indicates resistance to wind load. Coastal California typically requires DP 40-50 or higher, depending on location and building height.
Water Infiltration Resistance: Tested per ASTM E331 or similar. Higher ratings mean better protection during wind-driven rain.
Air Infiltration: Tighter seals mean less salt air entering your home and better energy efficiency.
Maintenance for Longevity
Even the best coastal door systems require regular maintenance:
Monthly
Quarterly
Annually
Our Coastal Expertise
Scenic Doors has installed door systems in some of Southern California's most prestigious coastal properties, from Malibu to La Jolla. We understand the unique requirements of beach homes and work exclusively with manufacturers offering true coastal-grade products.
Our coastal installations include extended warranties when maintenance guidelines are followed, giving you peace of mind that your investment is protected.
Schedule a consultation to discuss the best door solutions for your coastal property.
