1 12 Pitch Roofing Options

Mineral surfaced roll roofing requires a minimum roof pitch of 1 12 or greater.

1 12 pitch roofing options.

This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. 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. Slate and slate type shingles require a minimum roof pitch of 4 12 or greater. The pitch is only 1 12.

A very low pitch roof can also be done in metal. A soldered flat seam metal roof won t be cheap and must be done by an artisan but it lasts a very long time. Materials php here is example notice how many seams and penetrations we had to patch to stop leaks. 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.

If a roof rises 1 in a length of 12 this is 1 12 roof pitch. This pitch might be as low as 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. Visually this roof appears flat.

You could also opt for a pvc flat roofing membrane. Wood shingles require a minimum roof pitch of 3 12 or greater. Roofs on victorian era houses were often sharply angled with a steep pitch. 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.

I have been considering putting a standing seam metal on an addition i am currently building. Metal roofing on 1 12 pitch. Low slope roofing. It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water.

Think of a classic addams family haunted house with its soaring peaks and you have a. 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. 1 12 roof pitch angle 4 76 degrees. 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.