Selecting the Right Metal Roof with Stonebridge

Asphalt is a popular material choice for shingles, but metal is a worthy alternative. Compared to asphalt shingle roofs, metal shingle roofs are more lightweight and durable, making them more cost effective in the long run. That said, metal shingles can cost more individually and be more time-consuming to install, meaning the upfront cost is higher.

Metal roof panels can be made of materials like steel, galvalume, or aluminum, all of which offer a high degree of durability and fire resistance. Unlike other types of metal roofs, standing seam roofs use concealed fasteners, meaning they are not exposed to the elements, improving their lifespan. Furthermore, flat- or low-slope standing seam roofs are perfect for solar panel placement, which can reduce energy costs.

When it comes to enduring extreme weather and other tough conditions, it’s hard to beat the reliability of steel roofing. Properly installed and maintained steel roofs have a long life, sometimes upwards of 50 years.

While some types of metal are prone to denting and rusting, stainless steel roofs offer both impact and corrosion resistance, making them popular choices for buildings located near saltwater or subject to harsh weather and hail damage.

Galvalume steel is a special type of steel roof that is coated with silicon, aluminum, and zinc to offer enhanced rust resistance (compared to galvanized steel) in non-coastal environments.

Galvalume steel isn’t ideal for every property, however. For starters, while it’s exceptionally rust resistant, it can be prone to scratching. Furthermore, its durability can be compromised when used in construction with concrete, mortar, copper, and similar high-alkaline materials.

Lightweight aluminum roofing is ideal for coastal or tropical climates, as it is corrosion resistant, dent resistant, and can offer a degree of energy efficiency that other roof materials cannot match. While the initial cost of aluminum materials may be higher than that of other metals, like steel, aluminum can be more cost effective in the long run given its long life.

Once extremely popular in North America, tin’s popularity as a roofing material has dropped with the appearance of other options, like asphalt shingles. While not as popular as it once was, tin still has a lot to offer. Longevity, low upkeep responsibilities, and a low weight all make tin an attractive option for people looking to install a metal roof.