1 12 Pitch Roofing Options

You could also opt for a pvc flat roofing membrane.

1 12 pitch roofing options.

Wood shakes require a minimum roof pitch of 3 12 or greater. A soldered flat seam metal roof won t be cheap and must be done by an artisan but it lasts a very long time. This pitch might be as low as 1 12. 1 12 roof pitch angle 4 76 degrees.

The pitch is only 1 12. At 1 12 pitch you are right at the threshold where standing seam becomes impermissible i mean true standing seam with a rolled lock seam and soldered flat seams must be used. Metal roofing on 1 12 pitch. 09 04 2014 07 25 am 9.

Wood shingles require a minimum roof pitch of 3 12 or greater. Low slope roofing. Slate and slate type shingles require a minimum roof pitch of 4 12 or greater. Materials php here is example notice how many seams and penetrations we had to patch to stop leaks.

The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. I have been considering putting a standing seam metal on an addition i am currently building. Built up roofs require a minimum roof pitch of 1 4 12 or greater. So you would need to pick the right option as most regular standing seam metal roofs will require a roof pitch of 2 12 or even 3 12 at a minimum.

There are some standing seam metal roofing options available from atas and other manufacturers that can be installed on a roof with pitch of 1 12. Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them. Think of a classic addams family haunted house with its soaring peaks and you have a. A pitch of 2 12 is the minimum pitch for shingles made of asphalt so your roof just barely makes the cut off for one of the most popular roofing material options.

Roofs on victorian era houses were often sharply angled with a steep pitch. Mineral surfaced roll roofing requires a minimum roof pitch of 1 12 or greater. It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement.