If you need a new roof, consider metal. There are many reasons to go with metal, as the following illustrates.
1. You Don't Want to Remove the Old Shingles
In some cases, you can have a metal roof installed directly over the old shingle roof. If there are no major leaks or damage and your local building code allows, the old shingle roof is simply treated as the underlayment under the metal roof panels. The main benefit of installing over the shingles is that you save money by skipping the teardown and disposal of the old roofing material. Your new roof will also go on much more quickly.
2. Your Home Is in a Wildfire Zone
If you live in an area prone to wildfires, you are likely required to have a fire-resistant roof. This is in part because flying embers landing on the roof are a common way that fires spread in high-risk zones. Metal roofs are very resistant to sparks, and most meet the fire resistance guidelines required in these areas. You can opt for a panel-style metal roof or a shingle-style metal roof, depending on your aesthetic preferences.
3. High Moisture Affects Your Roof Life
In areas with lots of rain, snow, or high humidity, moisture can shorten the lifespan of certain types of roofing materials. Moisture rot, moss and mildew, and warping are common issues on asphalt and shake-style shingles. Metal roofs are impervious to moisture damage as long as you ensure there are proper coatings applied to prevent rust and corrosion. You won't need to replace the roofing as often or worry about damages from high moisture.
4. Energy Efficiency Is a Goal
If you want to save money on your home's energy costs, then metal roofing is the way to go. Metal roofs tend to reflect solar energy, which helps keep your home cooler. Opt for a lighter color roof in warm climate to help cool your home even more. In cold climates, choose a dark roof color to absorb heat and lower your winter furnace bills.
5. You Want a Green Roofing Option
Are you concerned about what happens to your roof at the end of its lifespan? If so, then metal roofing is a green option because the entire roof is recyclable once it reaches its end of life. Even better, the long life of a metal roof means you won't have to replace the roof as often.
Contact a company like Pacific Sheet Metal in your area to learn more about metal roof installation.
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