Top of mind when people are choosing what type of roof to install is the durability of the roof. Metal roofing is a popular option among homeowners because it generally lasts longer than other roofing materials available on today's construction market. A look at the product warranties offered by manufacturers of metal roofing products says it all—metals roofs offer longer-term warranties. But longevity is not the only advantage that metal roofs have to offer. So, what are the other important benefits that come with metal roof installation? Continue reading on below to find out.
Metal roofs can be installed over old shingled roofs.
One of the most notable features of metal roofs is their lightweight nature. This means metal roofing can be built over old shingles. This helps to lower roof installation costs but also reduce the amount of construction waste destined for the landfill. In addition, leaving the old shingles in place helps to thermally insulate the roof system, as the shingles act as a vapour barrier that helps prevent condensation problems in the home.
Before you can install a metal roof over a weather-beaten shingled roof, however, it is important to first find out if your local building department allows it. If you're not required to tear off your existing shingled roof before you can install a new metal roof, be sure to inspect the timber decking which your old shingles sit on. Any rotten decking will need to be replaced before your metal roofing installation. Keep in mind that the new metal roof will be secured onto the decking, not the existing shingles. Deterioration of the decking can have a major impact on the quality of your new roof installation.
Metal roofs come in a range of aesthetic options.
You can never disregard the impact that your roof will have on the kerb appeal of your home. That is why it is important to choose a roofing product that is not only durable but also increases the beauty of your home. When the aesthetic value of your home increases, so does the resale value of your home! Metal roofing comes in a broad selection of profiles, colours and finishes so that almost any homeowner can find a product that complements the look of their home exteriors. Thanks to advances in metal fabrication technology, your new roof doesn't have to be something people look at and quickly look away, but a true work of art.
Talking to a metal roofing contractor about your roofing needs is a nice way to ensure you get the most out of your new metal roof installation.