Standing Seam vs. Traditional Metal Roofing: What’s the Difference?

Not all metal roofs are created equal — especially when it comes to performance in Hawaii’s extreme climate.

If you’re researching metal roofing options, you’ve likely come across two popular styles: traditional corrugated (exposed fastener) metal roofing and standing seam (concealed fastener) roofing.

So what’s the difference — and which one is right for your home or building in Hawaii?

What Is Traditional Corrugated Metal Roofing?

Corrugated or “ribbed” metal roofing has been around for decades. It features wavy or ribbed metal sheets that are fastened to your roof using screws and rubber washers. The fasteners are exposed, meaning they’re visible and directly exposed to the elements.

Pros:

• Lower upfront cost

• Widely available

• Lightweight and fast to install

Cons:

• Exposed screws can back out over time

• Higher risk of leaks and rust

• Shorter lifespan than concealed systems

What Makes Standing Seam Metal Roofing Different?

Standing seam roofing is a premium concealed fastener system. Instead of exposed screws, the panels interlock vertically with hidden clips or fasteners. This not only creates a clean, modern appearance — it also dramatically improves weather resistance.

Pros:

• Seamless, watertight design

• Ideal for Hawaii’s wind and salt air

• Lasts 40–70 years with minimal upkeep

• Modern look that adds value to your home

Cons:

• Higher upfront cost

• Requires specialized equipment and expertise

Why It Matters in Hawaii

Hawaii’s unique weather conditions — intense UV rays, salty coastal air, and heavy rain — take a toll on traditional roofing systems.

Standing seam roofing is designed to outperform and outlast other materials in this kind of environment. With no exposed screws to rust or leak, and with stronger wind uplift resistance, it’s the clear winner for durability and peace of mind.

Voyager Roofing: Your Local Standing Seam Experts

At Voyager Roofing, we specialize in custom standing seam installations across Oahu and beyond. We roll-form panels on-site using our state-of-the-art equipment to ensure a perfect fit every time.

Whether you’re building a new home or upgrading your existing roof, our team is here to deliver:

• Modern, weather-ready metal systems

• Locally tailored service and support

• Custom gutters and flashing to match

We don’t cut corners — we craft roofing systems made to last in island conditions.

Get a Free Standing Seam Roofing Quote

Still deciding between roofing systems? We’re here to help.

Let our team walk you through the benefits of standing seam roofing and give you a quote tailored to your project.

👉 Contact Voyager Roofing for Your Estimate

The best roof for Hawaii is just a click away.