Metal roofing is a great way to protect your home or building from the elements. It is durable, lightweight and has many great benefits. For instance, a metal roof will help cool your home or business by about 10 to 25 percent. This is a nice benefit especially if you live in a climate that has hot or cold temperatures. In addition, you will not have to worry about corrosion or rusting, making it more convenient to maintain.
Depending on the location you live in, you may want to go with copper, stainless steel, aluminum or zinc. Each type of metal has its own benefits and weaknesses. Copper is one of the softer materials, but it has a long lifespan and does not rust. Aluminum is a little less durable, but it will resist rust better than most other metals. The more common choices for residential applications are copper and galvanized steel.
Despite the advantages, metal roofing is not for the faint of heart. There are many details to consider, and it is best to work with a professional to ensure you get the best results. A good contractor can give you a price on the materials plus the labor. However, if you want to save some money, you may choose to do your own metal roofing. Some retailers allow you to do this yourself, while others provide a professional option. If you choose to hire a professional, make sure you ask questions about the details before you sign the contract.
The first thing to do is to research the various types of roofing systems. The metal roofing manufacturer may have a website that lists different options. When choosing, make sure you are working with a reputable company that will stand behind the product with a warranty.
You should also consider the various finishes and colors available. Many metal roofs are stamped or have an exposed fastener profile. Stamped shingles use 29-gauge steel, while exposed fastener systems are made from 26-29-gauge metal. Regardless of the type of metal, you should consider a coating to maximize its reflective capabilities.
Choosing the right paint is another important decision. UV rays, water, pollution and chemical exposure can all cause the paint to fade. To avoid this, opt for a high quality PVDF paint. Also, granulated underlayment can lead to underside corrosion.
Fortunately, metal roofs have a very long lifespan, but you will need to do your part to keep them looking their best. Using the proper accessories and performing routine maintenance is a great way to prolong the life of your new roof. Be sure to clear away any leaves and other debris. And be sure to take a look at the roof from time to time, to make sure there is no rust or other damage.
Roofing supply companies can give you the information you need, including which materials to use and which trims to install. They can also offer you the right tools to get the job done.