Steel roofing products are coated with either zinc (galvanized) or a mixture of aluminum and zinc (Galvalume or Zincalume).

Renee Ramey, the executive director of the Metal Roofing Alliance ... (which has a zinc coating to protect against corrosion) or Galvalume (which has a zinc-aluminum blend for coating).

Below, we’ll detail all the factors that can impact the total cost of your metal roof installation. The most significant cost factors for metal roofing are the roof’s material and size ...

Within the past four decades, well over 2 billion square feet of metal roofing has been installed in the United States each year. That number continues to grow, and it’s more than any other roof ...

Metal roofing costs an average of $17,522 to install on a 2,000-square-foot roof. Steel and aluminum roofs typically cost between $3 and $12 per square foot. Metal roofs often last longer than ...

Asphalt shingles, wooden shakes and slate tiles are still some of the most common roofing materials. However, when comparing two popular options such as asphalt shingles and metal roofing ...

Metal roofs are growing in popularity thanks to their durable and eco-friendly design but remain pricier. If you want to keep your roofing project cost-effective, shingles will be the more ...

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it? Maybe. Most codes now allow no more than two layers of roofing before requiring a complete tear-off.

The inner shell of the home is Galvalume steel, but a thick layer of spray-foam insulation and drainage channels sits between it and the even heavier-gauge steel of the roof panels providing ...

Description: Valshield is a finish for components of aluminum, HDG steel, Galvalume® or zinc alloy. Available in two-coat application for commercial, residential, building panels, siding, trim, animal ...