2 12 Roof Pitch

Pitch is the term used to describe the angle slope or slant of your roof.

2 12 roof pitch.

Or the colon can replace the slash as in 2 12 or 7 12. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. We included a roof pitch chart below the 7 12 example image and the calculator below that. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.

The exact roof slope in degrees is given by the arctangent. Roof pitch basics a 2 12 roof slope means your roof has 2 inches of vertical drop for every 12 inches of horizontal distance. Simply put it s a shallow roof. You ll need a level that is 12 or longer and a tape measure.

Image 1 12 to 12 12 roof pitch 7 12 pitch. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. If this isn t practical then perform the same measurement on the underside of the roof. On the roof hold the level perfectly level and measure the height from the roof to the level 12 inches away from where the level touches the surface this will be the rise.

Thus pitch is typically greater in areas of high rain or snowfall. Arctan 3 12 14 0 the primary purpose of pitching a roof is to redirect water and snow. In degrees 10 2 in 12 or 1 in 6 is considered a minimum. 2 12 roof pitch angle 9 46 degrees.

Two most common methods 4 12 or 4 12 are used for marking the pitch of a roof. Roof pitch defined and explained. Roof pitch designations are comprised of two numbers indicating a ratio. Roof pitch is a term describing how steep or flat your roof slope is.

That means the roof doesn t shed water as easily as steeper roofs which is why choosing the right type of roofing material is so important. Roof pitch degree table. One method to find the pitch is to climb on the roof and measure the rise for a 12 run. The combination of two numbers are used to display or show the roof pitch.