Metal roofs are becoming increasingly popular due to their easy installation and cost-effectiveness. In almost every case, it is possible to place a new metal roof over an existing tile roof without the need for a complete tear-off. However, it is important to check local building codes before proceeding, as some may require the full removal of the old roof prior to installation. People are often surprised to learn that metal roofs are actually very light and come in large sheets rather than individual tiles.
This makes them quick and easy to install, and they can provide better value in the long run than shingles. However, it is important to ensure that the metal roof is laid flat on a vapor barrier, as steel will condense if there is air space underneath. It is also important to consider the weight of the metal roof when installing it over shingles, as this could cause structural damage if it is too heavy. If the metal roof is damaged and the shingles underneath are also damaged, this could double repair costs.
The Bill Ragan Roofing team has been providing high-quality roofing services to homeowners in Nashville and the surrounding areas of Central Tennessee since 1990. They can help you determine whether it is possible to install a metal roof over shingles in your area, and provide advice on how best to do so. Replacing a roof is an opportunity to replace old materials and components that have reached the end of their useful life. Knowing how to install a metal roof over shingles can be beneficial for homeowners who want to do it themselves or hire professionals.
As an expert in roofing, I recommend that homeowners take into account several factors before deciding whether or not to install a metal roof over shingles. First, check local building codes to make sure that it is allowed in your area. Second, consider the weight of the metal roof and make sure that it won't cause any structural damage. Third, make sure that the metal roof is laid flat on a vapor barrier so that condensation won't occur.
Finally, if you're unsure about any of these steps, contact a professional roofer for advice. Installing a metal roof over shingles can be a great way to save money and time while still getting a quality roof that will last for years. However, it's important to make sure that you take all of the necessary steps before beginning the project so that you don't end up with costly repairs down the line.