Things You May Want To Know About Getting A Metal Roof For Your Home
Metal roofs are popular options for many homes and businesses. If you're looking for a roof that's more durable than asphalt shingles, then metal would be a good choice. Here are some things you might want to know about a metal roof installation.
Metal Roofs Can Be Installed On Low-Sloped Homes
The slope of your roof matters when you choose a new roofing material. Asphalt shingles can't be installed on a flat or low-slope roof since water could back up under the shingles. However, metal roofing panels can be installed on a roof that's fairly low-sloped so you have an attractive option for your home instead of installing a membrane roof.
Metal Roofs Can Go Over Other Roofs
Under certain circumstances, you may prefer to put a new layer of roofing over your old roof. Since metal is a lightweight roofing material, it can often be the second layer of roofing on asphalt shingle and single-ply membrane roofing. Metal can sometimes even be put over an old metal roof if the right installation method is used.
Metal Roof Installation Styles Vary
Metal roof panels have different appearances. Plus, you can even buy metal roofing shingles. Each option requires its own installation method, so you may want to discuss the metal roofing installation process and styles of roofing with your contractor so you choose the best metal roof for your home.
For instance, you can opt for standing seam roofing that has hidden fasteners. Standing seam roofing has a unique appearance, with ridges and valleys in the panels. These attach with hidden fasteners, so the risk of a roof leak should be lower since the washers and screws aren't exposed to the sun and rain.
Metal Is A Durable Material For Roofing
Although a metal roof installation is more expensive than an asphalt shingle roof, a metal roof is more durable and lasts longer than asphalt shingles. This makes metal roofing worth considering if you live where rough storms are common. Metal might be damaged by large hail or peppered with dents, but it is resistant to wind, rain, sun exposure, rot, and insect damage.
In addition, many of the stories you hear about the downsides of metal roofing aren't always true. For instance, metal roofs aren't noisy. At one time, tin roofs were noisy, but that's because the metal was attached directly to the rafters without a roof deck below them. When metal is placed over old roofing or over a deck and underlayment, you'll find metal isn't any noisier than any other type of residential roofing.