Metal roofing is not a trend so much as a performance upgrade, and the type you choose affects energy efficiency, resale value and appearance. Understanding the options is the first step to making a sound decision.
Standing seam
Panels joined by raised seams with concealed fasteners. Because no screws penetrate the exposed surface, the usual long-term failure mode of metal roofing — fasteners backing out and leaking — does not apply. The highest wind performance of the common options, and the one we most often specify for Florida.
Corrugated and exposed-fastener panels
The most economical metal option, with fasteners driven through the panel face. Effective and long-serving when installed correctly, but the exposed fasteners are a maintenance item over the roof's life.
Metal shingles and tiles
Interlocking panels pressed to resemble shingle, slate or tile. They give the wind and longevity benefits of metal while keeping a traditional appearance, which matters in neighbourhoods with appearance standards.
Material choices
Steel is the most common and most economical. Aluminum resists corrosion better, which matters near water. Copper is the premium end — extremely long-lived and distinctive, and priced accordingly.
