Roofing 101: The Types Of Materials Used For Metal Roofing

Metal roofing has been the traditional choice for homes and buildings. It has been with us and is still seen in future structures. Metal roof materials come in a number of varieties. Galvanized steel, stainless steel, aluminum, copper, and alloys are the more common options that homebuilders choose. Each metal roofing material has its own distinct quality and people choose them for a number of reasons. These qualities and the reasons for people's preferences are briefly discussed below.

1. Steel. Plain steel as a roofing material has been the most conventional choice in roofing. It is usually coated and/or painted for protection against corrosion. Steel is also a very sturdy metal.

Roofing must be sturdy for it to withstand the elements. It should withstand water during rains and storms. Steel, with the proper protection, can last long without corrosion. Paint and coatings like zinc, epoxy primer, acrylic, among others can protect steel from rust an make it more appealing.

A variation of the steel metal roofing would be the stainless type. This type is a rather expensive roofing material. But then again, it doesn't rust nor corrode at all. So in essence, it provides the utmost longevity in all of the metal roofing line.

2. Aluminum. A popular alternative to steel is aluminum. It can also withstand corrosion but it also needs to be coated and/or painted. Aluminum is fairly affordable making it a well-liked choice for roofing. Because it is extremely lightweight, people tend to think that it is unable to give the protection that their structures need.

Being lightweight does not necessarily make the aluminum as unpopular. In fact, architects prefer to use this material as it makes intricate roofing designs easier to do. It comes in a regular silver finish. But whether you are satisfied with silver or want another color, aluminum requires a finish/coating. When painting aluminum, the same coating materials for steel are used.

3. Copper. Of all the materials used for metal roofing, copper must be the best choice around. Copper have been used for many centuries when it comes to roofing. This material easily becomes a favorite because it doesn't rust or peel. Unlike steel and aluminum that needs coatings, which incidentally peel over time, copper has that natural red hue. It can go even without a paint job.

The only disadvantage of using copper for your roofing requirement is its hefty cost. Although some would justify that this disadvantage will even out over the years if you take into account maintenance, repairs, and repainting. Copper is also soft that it is easy to install. Also because of this, it is able to transform itself into a verdigris patina through time. This makes it even more attractive when its other metal counterparts are already worn out.

4. Alloys. When metals are mixed to come up with a specific raw material, their outstanding features are also combined. This is the advantage of alloys among other metal roofing materials. The alloy has been gaining popularity as the favorite among structure-builders and designers. Alloys are custom built to address the specific requirements of each structure. When it comes to the cost, it can be very expensive considering the manufacturing and customization that has to be done to produce it. However, even with the high cost of this material, establishments with specific requirements still opt to use it.

These are the different metal roofing materials available in the market today. Which one of them to pick will depend upon your individual needs as a homebuilder. Just remember to choose according to your budget, your preference, and all the resources you have. If you do so, you'll never go wrong.

Article Source: http://mylilpeanut.com

About the author: Ernest Jarquio's website offers valuable resources on metal roofing materials and Florida roofing contractors.

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