Our sun, salt air, heavy rain, and wind are hard on roofs — so material choice matters more here than almost anywhere. Here's a plain-English guide to the options and how each holds up in Hawaii.
Asphalt shingle
The most common and affordable choice. For our climate, choose high-wind and UV-rated architectural shingles — not the cheapest basic ones, which fade and fail fast in the sun. Good value, a wide range of looks, and straightforward to repair. The trade-off is a shorter lifespan than metal or tile, especially near the coast.
Metal (standing-seam & corrugated)
Excellent in Hawaii. Metal shrugs off intense sun, stands up to coastal salt air with the right coatings, sheds heavy rain, and reflects heat for a cooler, more energy-efficient home. It lasts decades — often the longest of any option. Higher upfront cost, but frequently the best long-term value on an island that's this hard on roofs.
Tile (concrete & clay)
A premium, timeless look that's extremely durable and handles UV beautifully. The catch: tile is heavy, so your home's structure has to support it — not every house can take tile without reinforcement. When the structure's right, it's a gorgeous, long-lasting choice.
Flat & low-slope systems (silicone, TPO, torch-down)
For flat roofs, additions, and specific roof types. These are coating-and-membrane systems built to seal and reflect heat; the key is proper installation and drainage so water never pools.
What actually drives the right choice:
- Longevity — how long do you plan to own the home?
- Your structure — can it carry a heavier material like tile?
- Coastal exposure — the closer to the ocean, the more salt-resistance matters.
- Budget — upfront cost versus lifespan and energy savings over time.
- Look — the roof is a big part of your home's curb appeal.
How IBBUILDERS helps: we assess your roof, your structure, and your exposure, then recommend the system that lasts longest for your situation — not just the cheapest option that gets us off your roof fastest.
Choosing a roof for your Hawaii home? Call or text (808) 330-1164 and we'll help you choose.