Metal roof myths — set straight.

The Truth

Over solid decking with underlayment, a standing seam roof is as quiet as any other roof — often quieter than the old barn roofs people remember, which were nailed straight to open framing.

The Truth

Lightning strikes the tallest object, not the most conductive roof. If anything, metal is safer: it's non-combustible and disperses energy instead of igniting like wood or asphalt.

The Truth

Modern panels are galvanized or Galvalume-coated steel with factory PVDF paint finishes warrantied for decades. Rust shows up on bare or badly cut steel — not on a properly installed, properly finished roof.

The Truth

You can — installers do it every day. You walk the flat of the pan near supports, in soft-soled shoes. What actually damages roofs is careless foot traffic on ANY material.

The Truth

The opposite. Metal reflects solar radiation instead of absorbing it like asphalt, and above-sheathing ventilation lets heat escape. Homeowners typically see cooling costs drop.

The Truth

Standing seam steel carries Class 4 impact ratings — the highest there is. Large hail can cosmetically dent any roof, but metal keeps shedding water where shingles crack and leak.

The Truth

Upfront, metal costs more than shingles. Over the life of the house it's usually cheaper: one 50+ year roof instead of two or three shingle roofs, plus lower cooling bills and insurance discounts in many cases.

The Truth

Your signal already passes through walls, ceilings, and everything else. Any effect from the roof is negligible — homes with metal roofs stream, call, and work from home just fine.