Why You Should Remove Existing Roofing Material Before Installing a New Roof
Customer Question: Should I remove existing roofing material before installing a new roof so that dry rotted wood can be addressed?
In most cases, it’s recommended to remove the existing roofing material before installing a new roof, especially if the existing roof is damaged or has dry rotted wood.
Here’s why:
Inspecting the roof deck: By removing the existing roofing material, the roof deck can be inspected thoroughly for any damage or rot. This will help identify any issues that need to be addressed before the new roof is installed. If dry rotted wood is left in place, it can compromise the structural integrity of the roof and lead to further damage over time.
Ensuring a proper installation: Installing a new roof over an existing layer of roofing material can add extra weight to the roof, which can lead to problems with the structural support of the roof, especially if solar panels are involved, over time. Removing the existing roofing material and inspecting the roof deck will allow for a proper installation of the new roof, which can help ensure its longevity and effectiveness.
Meeting building codes: In many areas, building codes require that the existing roofing material be removed before a new roof is installed. This is because building codes are designed to ensure the safety and structural integrity of buildings, and removing the existing roofing material is often a crucial step in meeting these standards.
Overall, while it may be tempting to simply install a new roof over the existing material, it’s important to consider the potential risks and benefits of doing so. By removing the existing roofing material and addressing any issues with the roof deck, you can help ensure that your new roof is properly installed, structurally sound, and built to last.
Need advice? You can trust Raneri and Long roofing and Solar to tell you the truth!