Archive for the ‘galvanized metal roofing’ Category

Galvanized Metal Roofing

Wednesday, February 2nd, 2011

The Superiority of Galvanized Metal Roofing

Galvanized metal roofing undergoes a process where the aluminum metal is treated chemically with zinc. First, the process called “hot-dipping” is used to coat the aluminum sheet metal with liquefied zinc. Once the process is complete, the zinc will become part of the metal with several layers formed into it. The outermost layer is mostly zinc, the middle later is a combination of both metal and zinc, and the innermost layer is the metal itself. The designations G-30, G-60, and G-90 denote the weight of zinc coating the steel.

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Galvanized Roofing, Galvalume Metal Roofing

The galvanized metal roof process is used to stop rust from going deep into the innermost metal, which can ruin its durability and quality. The zinc protects galvanized steel from corrosion for at least 20 years and even makes repairs and seals easier to deal with; any cuts the steel may receive are usually easy to patch or repair.

The new technology of Galvalume metal roofing combines the product Galvalume, which is steel, with a combination coating of both aluminum and zinc. This adds additional protection and ultimate weather resistance. Galvalume has now become popular as a roofing material in the United States, Canada, Mexico, Europe, Australia, and Asia.

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Benefits of Galvanized Metal Roofing

  1. Its toughness, durability and long lasting qualities make it an exceptional product among metal roofs. The zinc coating allows it to resist rust and corrosion caused by weathering. It can also withstand extreme weather conditions, like hail, rainstorm, snow, and heat.
  2. It has multi-purposes. Considering that it is durable and lightweight, the metal sheets may be useful for other purposes if you have some extra sheets lying around.
  3. It has proven to be a nearly maintenance free product. No need to treat it with additional chemicals for protection. You can hose it down with high-pressure water anytime to clean it up.

Using galvanized metal roofing is rapidly gaining popularity as a material for roofing in Madison, Wisconsin, Milwaukee, and throughout America. Its flexibility, creative use in product designs (to match various architectural styles), durability, and longevity makes it appealing to every homeowner.

Our Metal Roofs Come in Styles and Colors to Fit Any Home. Contact Us for Bidding or Estimates – Metal Roofing Systems!

Call Us to Place an Order or for Questions

Toll Free: 866-Wis-Metal (866-947-6382)
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www.wismetalroof.com