2 12 Roof Pitch Options

Roof pitch defined and explained.

2 12 roof pitch options.

Pitch is the term used to describe the angle slope or slant of your roof. 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. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. 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.

The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. Or the colon can replace the slash as in 2 12 or 7 12. Asphalt shingles continue to be the most widely installed roof covering option in north america. Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them.

Pole barn design options construction calculators charts cubic yard calculator truss calculator rafter calculator squaring building lines example. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Roof pitch designations are comprised of two numbers indicating a ratio. 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.

You could also opt for a pvc flat roofing membrane. 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.