Re Roof Over Existing Metal Roof

Metal roofs are expensive but they re incredibly durable and can last 50 years or more.

Re roof over existing metal roof.

Roof systems such as a standing seam metal panel roof system installed in a low to steep slope roof system conversion are permitted to be installed without removing the existing roof system s provided the new roof system transmits roof loads directly to the building s structure and does not rely on the existing roof system s for support. They re common in areas where there is a lot of snow as the slippery surface sheds snow easily. Option 1 apply new insulation and new metal roof panels over the top of existing panels. Our roof systems can be installed over existing metal shingle rubber and asphalt roof systems.

A metal roof is made out of connecting sections of metal roofing cut to fit your home. If your existing metal panels are in need of repair or replacement due to deterioration leakage or a lack of insulation there are a couple options to consider for your re roof. We have safely installed over 1000 roofs. Tile clay or cement.

This provides added protection against ice dams. There are a number of issues a roofer will have to deal with when it comes to metal over metal retrofits but listed below are a few where the use of a roof hugger system may help resolve. This is a good option to prevent existing business interruption. There are a few situations where roofing over an existing roof just isn t possible.

Retrofits over existing metal roofs figure 2. Installation of metal roofing over shingles. We can site form several different profiles of standing seam roofs on site in continuous lengths and are a certified installer for the top roofing manufacturer systems. Are there workers in the building that would be at risk if the.

But first here are a few precautions about the underlying material. The only way to know for sure whether it will work for you is to ask a professional roofer. Some roofers install a layer of waterproof shingle underlayment wsu over the existing shingles at the eave end as would be done for a roof laid on bare sheathing. We re happy to give you a free inspection.

However installing new flashings including special drip edge flashings made for reroofing will ensure a tight seal and a long life. Roofing over your existing roof is not always possible. If you choose to install metal roofing over shingles there are certain things you must keep in mind. Does the existing roof need an insulation upgrade.