Choosing the right roofing material in Oahu isn’t just about looks—it’s about durability and climate resistance. Hawaii’s weather patterns demand materials that can stand up to salt air, intense UV rays, and wind. Here’s how metal and asphalt shingles compare.

Asphalt shingles are the most common choice for homeowners. They’re affordable, offer good protection, and come in a variety of colors. But in Hawaii, shingles deteriorate faster due to UV exposure and salt. The average asphalt roof lasts 15–20 years, but in Oahu’s climate, that may shorten to 12–15.

Metal roofs, on the other hand, thrive in coastal climates. Aluminum and coated steel resist corrosion, making them ideal for windward areas like Kailua or Kaneohe. They also reflect heat more effectively, reducing energy costs. Metal roofs can last 40–60 years—sometimes longer with proper maintenance.

When it comes to wind resistance, metal roofs outperform shingles. Interlocking panels stay secure even during strong gusts. For homeowners in storm-prone areas, metal provides unmatched protection.

Cost is the biggest difference. Metal roofing can cost two to three times more upfront. However, when you factor in long-term durability, fewer repairs, and energy savings, metal often wins over time.

Both materials can work well—but choosing the right one depends on budget, location, and long-term goals.

CTA: Ready to upgrade or go solar? Start with a roof assessment: https://fbc-hawaii.com/fbc-roofing Call (808) 236-0756 to speak with an expert.