Can You Put A Metal Roof Over Shingles In Florida

However you ll want to check with your local building department before you make any decisions.

Can you put a metal roof over shingles in florida.

After all you ll be making a significant and long term investment. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. The purlins are screwed or nailed down to the roof deck depending on how the metal roofing manufacturer has testing for their roofing panels and then the metal is installed to the purlins. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.

Things to know about metal over shingle roof problems. Yes you can install a metal roof over shingles. Can i install a new metal roof over shingles. The second way to install a metal roof over a shingle roof is with the use of purlins or battens.

Yes you can and by doing so you save in the labor and hassle of tearing off the old roof and you won t be contributing to filling our landfills. This method has its benefits as well. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.

Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. On has the metal expands and contracts due to weather changes the metal will actually move. This is by far the most common way to install a metal roof.

Choosing to install a metal roof this way can save you some dough and garner all of the benefits of a metal roof in the humid climate of florida. Can you put metal roof over shingles the reason why this is important is because a shingle roof is granulated very similar to sandpaper. Otherwise you will need to remove the shingles. 3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Another added benefit is that the layers of your old roof will further insulate your home.