New Metal Roof Over Old Metal Roof

Some roofing contractors recommend reroofing with standing seam metal because the total roof weight is but a fraction of a standard asphalt shingle roof which helps preserve the roofing integrity.

New metal roof over old metal roof.

Mcelroy metal has develop several methods to recover an existing metal roof using the symmetrical 238t standing seam roof system. There are many advantages to a metal roof but the 40 60 year lifespan is probably the favorite. Available systems include a patented frame less metal over metal recover option that provides a low cost retrofit solution over existing exposed fastened panels with ribs up to 1 5 tall. The roof hugger system is.

If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. After all you ll be making a significant and long term investment. Installing a new metal roof is the most popular choice for homeowners across the nation. Metal roof repair video explains how to recover your existing metal roof with a new standing seam metal roofing using roof hugger.

A properly installed layover roof can look and function as well. Roof huggers should be considered for any metal over metal retrofit to ensure that your new metal roof performs to its greatest potential. Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option. 238t recover systems provide a long term solution to existing exposed fastened metal roofs that have completed their service life at.

However before you decide on reroofing with a metal roof you have to keep in mind that there are specific conditions that make reroofing with a metal roof safe. The main benefit of doing it this way is that it is the fastest way to install a new metal roof over a shingle roof. Things to know about metal over shingle roof problems. A professional roofer shared his top three reasons on angie s list on why he liked using metal over shingles.

The installation of metal roofing is often easier and faster than other roof types and because of its simple design and generally large size can actually be installed directly on top of existing roofing materials like asphalt shingles and foam roofing. 2 install underlayment right over the shingles before installing the metal roof the second way to install a metal roof over a shingle roof is by applying an approved underlayment right over the old shingle roof.